Computer Repair : Computer Repair Services

Online Tech Support is offered through the Internet. The technician will connect to your PC through a remote desktop connection and will fix your computer errors right away while you watch. The process can be availed from any part of the world with just the Internet being the top priority.

Everyone sooner or later has computer troubles. At times, you are looking for a technician to delete the virus, or setting the PC or fixing printer or any other hardware. But why to always opt for expensive options like calling technicians at home and then paying them on the basis of hours they worked? Now, you can choose cost effective methods like online computer repair.

Online computer repair services don’t demand you to trap yourself in hassles of disassembling your PC from your home and hauling it to a repair shop every time it has problems? When any computer problems arise, you can rely on the online computer support technicians to deliver prompt, expert PC services.

A remote computer repairperson can watch everything going on your PC screen while working on your problem. With advancements in technology, you can even assume control anytime, just in case you feel any security violation. In some cases like over the phone support, the instructions are given by the technician over the phone and you follow these instructions to repair your PC.

Generally, the remote computer technicians disconnect the connection program, until and unless you want to reinstall the program for future use.

Although the entire method of remote Computer Support is extremely popular, it is always suggested that you get good references from the remote support resources. Also try to verify their credentials to ensure the safety of your data.
Online computer repair is very helpful for issues like spyware removal, trouble shooting virus errors, software installation or upgradation, disk cleaning, and PC optimization. Needless to say, the success rate is also pretty high when it comes to online computer repair.

Another benefit of buying online computer repair services is that it will save you money in the long run, since the technicians are working from their own location and you don’t have to pay for overhead expenses.

Source : http://www.articledashboard.com/Article/iYogi--Online-Computer-Repair-Services/424035

Computer Repair : Pc Computer Repair - Getting Rid Of Spyware

No matter where you go on the web, someone is trying to infiltrate your system. From web sites placing simple logon cookies, to paid advertising tracking your movements on the web, to malicious software that is designed to record your keystrokes and discover passwords, Spyware and Adware have together become a big problem.

Many of these programs are simply dangerous and seriously threaten your online privacy and identity. Even the simple and supposedly benign Adware programs can cause you serious problems.

Spyware is any program that installs itself onto your computer with the intent to spy on your activity. This can be recording your online searching habits, or whatever you type on your keyboard. Adware is not much better. It is designed to watch what you do online, where you go, which terms you search for and then report this to the ad agency that runs the program.

Many, if not most, advertisers on the internet will try and place a cookie or other small program on your computer. Many will add code that will track that cookie as it hits different pages. The code may be designed simply to gather anonymous data, or it may be trying to send ads to your browser that the advertising company thinks you will be more likely to respond to.

Whatever the case, the Adware or Spyware is using your computer to do its tracking. This means that part of your computer’s power and CPU cycles are being diverted away from the activity you are trying to perform. Your computer is being used by someone else instead to track your movements. These programs can literally slow your computer down to a crawl, or make it crash altogether. They can fill your computer up with trash files, open unwanted popup windows, use up the space in your internet cache and generally just make working on your computer a nightmare.

Luckily there are several easy solutions to the problem. Spyware and Adware are not the same thing as a computer virus or Trojan Horse. Although a computer virus can install spyware on a computer, you will need different tools to remove a computer virus and to keep your system clean from Spyware and Adware. There are several good Spyware/adware programs on the market.
Good programs are Ad-aware from Lavasoft and Spy Sweeper from Webroot Software although there are several others. You can easily find both of these by doing an internet search for Ad-aware and Spy Sweeper or simply do a search for spyware.

Source : http://www.articledashboard.com/Article/PC-Computer-Repair---Getting-Rid-of-Spyware/424886

Computer Repair : Is It Important To Spend Your Money On A Good Computer System?

Is it important to spend your money on a good “computer system”, “pc”, “computers”, “laptops”?

Computer systems, pc, computers, and laptops fill our lives. We bank on computer systems, pc, computers, and laptops, we buy with computer systems, pc, computers, and laptops, and we communicate using computer systems, pc, computers, and laptops. Yet these machines still hold an element of mystery that makes some people concerned about how to spend less without getting shortchanged. Computers, computer systems, PCs, laptops like your cars, need proper maintenance to perform at its best. Knowing your way around your computer system”, “pc”, “computers”, “laptops and conducting routine repairs will keep it in good working order. Computer systems, pc, computers, laptops are not only hardware devices, they work on the combination of the hardware and software ,so any damage you do to the software also can make the hardware goes wrong. To save yourself a lot of money and un-needless trips to the computer shop for repairs, it has become a need to keep your new computer running fast and efficient. Hence it is very important that you keep your computer systems, pc, computers, and laptops in good condition. This is possible only when you spend money on a good Computer systems, pc, computers, and laptops.

Spending your money on good computer systems, pc, computers, and laptops can be based on numerous categories and needs.

There are a good number of things to spend on your computer systems, pc, computers, and laptops on a regular basis to keep its innards healthy. Some of the important things where you need to spend on maintaining systems include:

 UPS (Interrupted Power Supply)
 Regular back ups
 Monthly / Yearly maintenance
 Computer repair and maintenance services
 Data recovery services
 Support services
 Regular updates and upgrades
 Data security
 Database management
 Technical Support services
 Hardware support

These are just a few of the easier ways to spend money on your computer. There are more ways to spend less, including building your own PC and choosing quality components at a discount. But spending on cheap computer systems, pc, computers, and laptops will add to your maintenance cost. Hence it is very important that you get the best system from us which also has good value after some years. You need to spend regularly to maintain it so that you don’t counter a crisis situation wherein your critical data is at risk. The importance of spending on good computer systems, pc, computers, and laptops indicates of your sound practice on maintaining IT in your home, office or company. Our products are of world class quality and services are of universal quality.

Source : http://www.articledashboard.com/Article/Is-it-important-to-spend-your-money-on-a-good-computer-system-/389648

Computer Wallpaper : Desktop Wallpaper

The terms “wallpaper” and “desktop picture” refer to an image used as a background on a computer screen, usually on the desktop of a graphical user interface. 'Wallpaper' is the term used in Microsoft Windows, while the Mac OS avoid mixing terms by calling it a 'desktop picture'. Earlier, the term “desktop pattern” was used to refer to a small pattern, that was repeated to fill a screen.

Images used as computer wallpaper are usually a data file or structure representing a rectangular grid of pixels. They are points of color on a computer monitor, paper, or other display device, with the same size as the display resolution in order to fill the whole background. Users with widescreen monitors have different requirements, although images designed for standard monitors can often be scaled up or cropped to the correct shape without loss of quality.

Wallpapers are available in double-width versions for displaying on multi-monitor computers, where the image appears to fill two monitors. Smaller images can be tiled or repeated to fill large areas and depending on how skilfully the wallpaper is created, the effect can look good. However, if the joint is too obvious, or the image repeats too many times, it would look very repetitive.

Wallpapers are also appearing on color screen mobile phones scaled to a lower resolution. These are often sold at a high price to telephone users. Some phones have a software which allows images to be uploaded from a computer. Mobile telephones with cameras use images from the camera or from an external source, as the wallpaper.

Wallpaper styles are as varied as people. They can be created using photographs, drawings, 3D renders or abstract pattern with complex gradients. It is useful to have plain areas so that icons can be clearly seen atop the wallpaper.Typical categories of wallpapers include cars, models and celebrities, holiday photos, abstract art, movies, pets and scenery. Wallpapers has a positive effect on the spirits of a computer user as he sees it many times a day. Therefore, selection of an image that appeals to an user’s personal tastes is important.

Source : http://ezinearticles.com/?Desktop-Wallpaper&id=233288

Computer Wallpaper : Guidelines on How to Download Desktop Wallpapers

Desktop wallpapers are indeed free and purchasing some of it is considered an impractical and unfeasible way of spending money where it can be simply availed through various sites online. There are certainly millions of wallpapers that can be downloaded and provided by free sites and purchasing is definitely not a good option to take. Ways of downloading desktop wallpapers online is an easy task and would not require too much effort on your part yet; the search would take a while.

First and foremost, you have to choose a browser such as Microsoft Internet Explorer, Mozilla or Firefox. Although, these kinds of browsers do not really impinge on the entire process however, there may be some images that would require browser compatibility. When you've finally chosen a browser you can go to a site offering free wallpaper downloads. There are millions of wallpapers in different major search engines and the only time consuming process is finding for the right image to fit in your preferred wallpaper. You can also search through keywords or the name of the wallpaper you are searching for. Make sure to key in a specific name for the system to narrow down your search.

Choosing the best desktop wallpapers is quite hard to do and the choices are endless however, reading the summary would allow you to come up with the best and right kind of wallpaper you desire. Searching for the best ones would solely depend on your availability and making random clicks would inevitably lead you to pay sites in due course. For this reason, you need to avoid searching through hit and miss so as not to go back to searching over again.

Once a website has been chosen, you can now log on and find your way to multiplicity of selections available. You can browse through it and search for images of choice and download it. However, you need to be aware that there are websites that only allow one download a day so it would be better to look for alternatives or might as well do the download everyday. This might be quite difficult to grasp yet, the reminder of having it for free would definitely make everyday download worthwhile. Along with the free download offered by various sites is an apposite way of following terms and conditions provided. Lastly, change the wallpaper setting. There are people who would opt for images that they find online like abstract, paintings and the like. Thus, what you need to do is simply save the pictures to your database and select few of those images to be your desktop background.

All these guidelines are user friendly and you can easily navigate with all the sites you wish to visit provided that it is browser compatible. Taxing search are only to those people who have minimal time in generating their search however, you can find all these time consuming search worthwhile when you've finally found and settle for the right kind of desktop wallpaper you find fitting to your computer screen.

Source : http://ezinearticles.com/?Guidelines-on-How-to-Download-Desktop-Wallpapers&id=1277696

Computer Wallpaper : Customizing a Different Kind of Desktop Background

There are a lot of things you can do with your desktop backgrounds and various applications can be done through different screen savers, images and media files. This kind of setting brings typical desktop wallpaper out of view and make way for applications such as 3 dimensional animations and other media images displayed directly to the background. If a user is searching for a different kind of image set up, the use of these innovative files can be incorporated. This can be achieved by means of a wallpaper changer that will help in the configuration of the images. This is in resemblance to a slideshow wherein the system changes images from time to time and as indicated by the configuration.

These latest and modern desktop wallpapers are considered a quality alternative for customary wallpapers. This simply implies the concept of having a simple yet, attractive images providing life like pictures. There are also desktop wallpapers like animated desktops allowing movements and sounds as well as audio-visual effects. This kind of wallpaper is a good way of getting into a relax mode after a hard days of work.

Desktop backgrounds can also be customized through adding images, media clips and other resources. These types of wallpapers are user friendly and do not strain on the computer's memory and does not even affect proper functioning and performance. Desktop wallpapers are just mere display in the background that does not occupy too much space, memory and other sorts of system resources in running applications.

There are different kinds of desktop backgrounds that a user can choose from. As designs and patterns vary, so as the preferences of users all depending on the kind of mood and style a specific user wants to exude. If you want to brighten up your day, you can make use of funny wallpapers as background on your screen, the use of nature to give a feeling of freshness and a personalized image.

Therefore, in choosing the right kind of desktop wallpaper exclusively for your computer, you need to generate the following rules. First, it should be an image that you want to look at each time you turn on your computer. Of course, it is a given fact that you settle for a pleasant image worth looking at everyday. Next thing is to avoid uploading a sizeable file that will hamper the whole computer process resulting to a slower functioning of your entire system. Lastly, the image should at least be 800x600 pixels high. There are certain types of photos that have low resolution and this might not bring good and quality images. In creating a desktop wallpaper of your own, resolution plays an essential role and low resolution images would only result to poor image and deformation. Cleanup uneven squares and select a color that will match up with the whole image.

Setting up desktop backgrounds offers different image options and you can also get these all free of charge by visiting sites like Google image search and other reputable websites.

Source : http://ezinearticles.com/?Customizing-a-Different-Kind-of-Desktop-Background&id=1274964

Computer Wallpaper : Settling For the Finest Sites to Download Free Desktop Wallpapers

Desktop wallpapers are the backgrounds placed on computers. Free desktop backgrounds have been around and proliferated on the internet all free of charge setting a lot of online users to go by this kind of set up and one of those varieties of choices is known as 3D wallpapers. These kinds of wallpapers are the newest innovation in desktop wallpapers and are made available to all major search engines.

Acquiring 3D wallpaper is done by paying visits on search engines like Yahoo or Google. Key in "3D computer wallpaper" for the system to narrow down your search and submit your query and all possible lists will be presented. You can then choose and click on the site to search on for your desired wallpaper. If you find one site insufficient then you can go back to the browser and look for another related site. You can also find free timed 3D wallpapers where a user is allowed to make use of many types of wallpaper all at different times. This can be a good option since all images are randomly exhibited and displayed. Another great innovation that you can incorporate in finding for free desktop wallpapers is the active 3D wallpapers that mainly use internet connection and graphic calculation. These programs have the ability to alter real data such as weather and events. If you want to utilize a video playback, you can also set for media players that allow the use of video as wallpaper.

Computers with desktop user interface can benefit from free desktop wallpapers. These are generally located in JPEG or GIF formats and are compatible with Linux, Microsoft Windows, Macintosh and other operating systems. The images used for wallpaper are oftentimes the actual and similar size with that of the computer's display resolution. This served as an advantage since it enables the desktop wallpaper to fit in perfectly to the entire background. However, wide-screen computers vary in terms of wallpaper size requirements weigh against the standard ones.

There are also kinds of desktop wallpapers that are in double-width versions. This kind of wallpaper is specifically designed for those utilizing multi-monitor computers. However, a user should not always go for the conventional set up of wallpapers as the choices vary depending on the user's preference. Wallpapers can be in the form of 3D, abstract patterns, drawings and photographs. Choosing the right kind of desktop wallpaper should also be considerate of the icons placed on the desktop. Therefore, it would be best to settle for wallpapers that will also give a good view of all the necessary icons on the desktop and going for plain desktop wallpapers is recommended.

It is a known fact that desktop wallpapers have been increasingly popular when it comes to downloads. This is precisely the reason why a lot of computer users change the skin of their monitors allowing a sense of calmness and relaxation in the midst of a hectic schedule or beating a deadline. These wallpapers set as a desktop background does not only change the appearance of the screen but also the outlook of the user in general.
Finding a fine site providing nice wallpapers of your choice is a little difficult. Free desktop wallpapers has solved this problem and now you can get high quality computer wallpapers like girls wallpapers and celebrity lovers can also get high quality and unique wallpapers of celebrities wallpapers for free and use them on their computer.

Source : http://ezinearticles.com/?Settling-For-the-Finest-Sites-to-Download-Free-Desktop-Wallpapers&id=1277704

Computer Wallpaper : Technology and Creativity Combined - Ways to Customize Desktop Wallpaper

Perhaps one of the most appealing to computer users these days is the concept of having their own picture posted in their computer screens. To customize desktop wallpapers is considered an easy task and would only entail few clicks of the mouse to bring out the kind of mood you want to project. Computer users' preference varies from one person to another thus, creating your own desktop interface and image develops your sense of creativity without putting much of an effort.

Imagine a computer without any desktop background and anything that will give you a certain feeling of relief when stress surfaces, lightens up when the day seems tough and sheer happiness each time you look at your screen. Hence, there are a lot of reasons why customizing your desktop wallpaper is gleaned as one of the well-liked hobby that has been a home for millions of photos uploaded everyday. Since photography and a mere shots from your digital camera would provide you with the chance of uploading it in your database, this idea has been embraced by a lot of people benefiting from the modern technology brought by computers.

As the song hymns, a picture is worth a thousand words with many stories to tell, having it in your database makes the web a hub for moving and inspiring photography. Another reason behind the significance of setting up desktop wallpaper is the verity that prior to accessing and using a computer is getting a view of the desktop. Having a good desktop image might not be a big deal to some yet, few people know that a desktop image can set up a person's mood or it can even provide proper mind conditioning. According to research, using wallpapers dominated by one color can affect a person's overall aura and impression on things around him. Desktop wallpaper with a dominating color of blue can give a user good concentration, color red gives out energy; green brightens up the day and a lot of colors that will give out positive influence to a user.

To customize desktop wallpaper entails few easy steps that are easy to follow. First thing to do is have all windows and running programs closed to provide a smooth flow in customizing your wallpaper. Right-click on the desktop and click on properties and display properties then click on the desktop tab. Any uploaded file on your database can be used as a desktop background thus, you need to click on the "browse" button and choose an image of choice. Once done choose the appropriate setting and ensure that the image fits right on the screen and click "Ok".

There are many things that you can do on your computer and customizing your desktop is just one of those. Added to that is the idea of changing even the desktop theme, event sounds, customizing toolbar, display properties, folder options and screensavers which allow images to run when the computer is inactive. All these can be done and organized through the use of modern technology and a user's creativity.

The new free desktop wallpapers can only be found on kewlwallpapers where all wallpapers are arranged in categories making easier for you to find wallpapers, there is also a new collection of girls wallpapers and most importantly celebrities wallpapers which are all of them new and unique which you won't find anywhere else.

Source : http://ezinearticles.com/?Technology-and-Creativity-Combined---Ways-to-Customize-Desktop-Wallpaper&id=1277711

download free computer games : Grand Theft Auto 4

Usually, everybody is a touch skeptical of the champ. You know him, the top player on the court, or maybe it's the best side that wins the championship every season. Maybe it's the New York Yankees and their pinstripes or the Patriots' perfect season. Whatever! We disliked that kid at school that seemed too perfect: popular, smart, had to be the best at everything. But occasionally, what appears too good to be true is in fact, every bit as good as you hear it is. And that, my friend, is Grand Theft Auto 4.

In case you don't know what's going on or just got back from your year-long-trip to the Australian Outback, Grand Theft Auto 4-or GTA 4-is not only the best game out right now, but also the highest ranked, best-reviewed game of all time. GTA 4 holds the record for most sales in the initial day of availability, $310 million, and most sales in the first week, $500 million. On top of the huge sales, the game's reviews have been out of sight, with perfect, 10-out-10 scores from all the top magazines and reviewers.

So what's all the Grand Theft Auto 4 fuss about? There's almost too much to reckon with. You can have numerous active missions going on at once, and some of them may ensue over a couple of days. One special twist is that there are several "morality choices" at sundry times during the game. The choice you make ultimately determines which of the two dissimilar endings you get. Technically, the wrecks are more detailed than in past versions, so you'll see helmets go flying and characters sliding down the pavement.

GTA 4 makes much more use of mobile phones. Not only can players watch text messages and appointments, but they can also take pictures to upload into the police computer, call 911 for assistance from police, paramedics or the fire station. Oh yeah, and if you are interested in any of the 214 songs you hear on the 18 radio stations, make use of the character's phone to "mark" the songs. If you're registered at the game's Social Club website, you'll get a real email with a link so you can purchase those songs from Amazon.

Yes, there's much more to Grand Theft Auto 4, and while it sounds to good to be true, the shattered records, the great response, and the countless updates are all very real.



Source : http://www.articledashboard.com/Article/Grand-Theft-Auto-4--Millions-of-Fans-Can-t-Be-Wrong-/426353

download free computer games : Features Of An Xbox 360

Xbox 360 for sale is a futuristic way to play games, movies and music and to encourage competition. An Xbox 360 keeps you at your finger tips and on toes in competition, alertness and excitement and it has led the gaming field to new height never explored. The star features of an Xbox 360 for sale include DVD kits for playback, controllers, adapters, wireless gear, cables and other accessories that are integral to the Xbox 360 magic. These are accurate and controllable and offer comfort to the players. You can even save your favorite movie, get a wireless connection for playing online and set it up easily through cables and adapters. The two gaming consoles are Core and the Elite, the core deals with basics like control grabs, plugs and other components while the Elite deals with capacity, hard drive, control systems and headsets.

The extras that come with an Xbox 360 for sale which include wireless control, headset, wireless racing wheel, guide book, DVD player, charger kit, media remote, live vision and an extendable package will bring you an ultimate experience of gaming. Xbox 360 is one of the most popular consoles of video games coming from the Microsoft house. The console had been launched during December 2005 as a counterpart of Playstation 3 by Sony and revolution games console from Nintendo. It also comes with gamer guide, which allows the players to access games, movies, and music for download. Through this guide, the users can also have fast access to new games and updates for media files.

A customized interface also comes with the console, which allows the players to personalize their systems. The skins and faces are changeable and may be tapped for reflecting the user's personality. In addition to that, the console is available with Ring of Light, which is a collection of four bright quadrants. In simple words, this button takes the users to their desired games. It is also able to handle shutdown as well as the start up system. At the same time, the live Xbox 360 allows the users to play anytime, any place and with any one he or she likes to. By connecting the console with the Internet, the players can simply access the live Xbox so that they can start playing the game online. The users are also able to chat online with one another at no cost. Xbox 360 for sale also comes with good quality games with surround music and graphics like movies.

The console has a memory of 64 MB, which allows the players to save their favorite user profiles and games and also watch DVDs. Other accessories that come with Xbox 360 include live camera and wireless adapter for networking. We cannot take an Xbox 360 for sale lightly because it is a gamer's tool calling to the souls of some serious gamers. The hard drive of Xbox 360 saves us from buying game cartridges. Through this console, you can bring the competition from around the world into your own living or bedroom. This console can take gaming to more levels of difficulties by supplementing all the limitations that are usually carried by the virtual world.

Please visit xbox 360 for sale and cheap xbox 360.for more information.



Source : http://www.articledashboard.com/Article/Features-Of-An-XBox-360-For-Sale/431034

download free computer games : Gta 4 Is A Wild, Wide Open World!

In the popular imagination, the number one draw of virtual reality was the shock, the wonderment, and the sheer coolness of being able to plug into a make-believe world and experience it as if you were actually in it. From Pong to Galaga all the way up to the most excellent first person shooters, gamers need game space that functions like the holodeck on Star Trek. With the highly anticipated, audacious and award-wining release of Grand Theft Auto 4, or GTA 4, the wholly open virtual world is much closer than ever.

From its very first version on the Commodore Amiga and its move to the original PlayStation, the top-down, strictly 2D perspective wasn't much to look at. However, the wide-open nature of the game was the best kick. Even then, if you decided you wanted to follow the mission, fine. If you decided to set somebody on fire, that was also a pretty good plan. GTA 4 takes the open game play even further than its earlier versions, letting Niko-the main character-roam around, make connections, or run amok.

Set in Liberty City, which the designers patterned after New York City, players are free to move where they want, do what they want, and even listen to what they want. In fact, the music is a good example of how wide open GTA 4 is. In previous versions, each radio station was basically one loop, so you heard the same songs, commercials and announcements in the same order. GTA 4 separates every of the files so that everything is mixed randomly, and the stations even announce plot developments.

Since Liberty City has 18 radio stations that play over 200 files pieces of music by artists as diverse as Kanye West, Phillip Glass and Thin Lizzy, you may hear something you'd like to have for keeps. Fortuitously, the game's developer, Rockstar Games, has thought of it all. One of the coolest features of GTA 4 is players' ability to purchase real-world copies of the songs they hear in the game. If you hear a song you like, make use of Niko's mobile phone and "mark" a song. You'll acquire a text message with the song's title and artist. If you've registered on Rockstar's "Social Club" website, you'll get an email that links you to an Amazon.com playlist. This list contains all your marked songs, which can then be purchased.

This level of detail, flexibility and interaction is just one of the excellent reasons why GTA 4 is the most popular, highest rated game in history.

If you're ready to experience the wild world of GTA 4, make sure you get all the latest GTA 4 cheats and tips you can!



Source : http://www.articledashboard.com/Article/GTA-4-Is-a-Wild--Wide-Open-World-/431127

PC Laptops: The world of computers has a reliable partner

In the present day world, the computer users do not show any kind of tendency to purchase low-quality products and services even if the same comes to them at low price. The modern-day customers are ready to pay a price and this is the motivational factor for the product manufacturers to introduce new products and services.

The world of PC laptops has seen quite a few drastic changes; all these positive changes have contributed to the growth of the computer market of today. Important factors such as the emergence of market players, growing competition and the introduction of innovative technologies have contributed to the growth and popularity of the laptops in a significant manner.

A prospective customer of the PC laptops must consider several factors before finalising a deal. Important factors such as quality, performance, warranty and customer service must be considered with a keen eye. A complete and comprehensive market survey, involving the traditional and the online market, helps to get a reasonable deal besides ensuring the “best bargains”. These factors hold as good as for a second-hand PC laptop as they apply to a brand new PC laptop.

The PC laptops offer several advantages to their users such as enhanced levels of flexibility, affordability and reliability, In addition to all these factors, the prices at which the modern day PC laptops are offered to the customers is competitive to that of the traditional and even high-end computing devices. The laptops are also space-conscious, making them a perfect companion for every computer user. In addition to all these benefits, a PC laptop can easily be carried to any place without any hiccups and thus offers a superior degree of flexibility than any other computing device. This means that now you can stay connected to important mails and applications, even while remaining on the move.

So, if you thinking on the lines of purchasing a PC laptop the market have enough prospects for you. You just need to prioritise your actual needs and consider your budget and then make a search. If you, as a prospective customer, can do that there is no doubt that you can derive the “smart benefits” of the PC laptop technology. After all, what is the use of a technology if it cannot bring the expected benefits out of it to its audience.



Source: http://www.articlealley.com/article_558848_10.html

Computer : 10 Benefits of a Computer Enclosure over an Industrial Computer

Demands are high for computing in industry. Industrial machines have to cope with many hostile elements whilst also providing reliable computing. Traditionally industrial computers have been specific, bespoke machines. These industrial computers tend to run old hardware and versions of software. Whilst this has the advantage of making the machines stable and reliable, the out-dated technology may mean the processes controlled by the machine are not done as efficiently.
These machines are also very expensive, not just to buy but also the maintenance. Industrial computers have to be maintained by service engineer, often forcing shutdown of production lines they also have to be replaced periodically as the hardware and software will eventually become obsolete. All computers eventually fail but an industrial computer enclosure means that over three generations of computers can use the same enclosure.
Industrial PC enclosures are a more efficient, affordable and reliable alternative to these expensive machines. The main benefits of an industrial computer enclosure are:
1. Withstand the same environments as an industrial computer, whether that is dust (including explosive atmospheres), dirt, grime, oil, grease and water (even completely doused). Enclosures are rated using European IP ratings that give a clear indication to the types of environments the enclosure can operate in, for example IP 65 totally protects dust whilst protecting against strong jets of water, (the first digit, 6, represents the dust protection the second digit, 5, the water) while IP 66 offers the same dust protection but the enclosure can be completely immersed in water.

2. Enclosures can also withstand the same shocks, vibrations and tampering as the enclosure can be built from robust materials and the enclosed PC can be fitted snugly and secured with shock absorbing bolts. Enclosures can also be securely locked and bolted to floors or walls to protect against theft.

3. For computing in extreme temperatures, computer enclosures can in fact work to a better standard than industrial machines as the extra cooling and heating units can be replaced if they are not working as efficiently as they should (a sealed industrial computer that is running too hot or cold would need to be replaced or returned for an upgrade).

4. Computer enclosures can enable a PC to run equally as reliable as an industrial computer as the desktop PC housed in the enclosure can be any conventional machine, from a trusted office workhorse to the latest all singing, all dancing off-the shelf PC.

5. A computer housed in an enclosure is also far cheaper than an industrial computer. Apart from the initial outlay for the expensive bespoke industrial computer, enclosures can out live an industrial machine by over a decade as an industrial computer will eventually have an internal failure (as all computers do) or become completely obsolete and will need replacing. However, an enclosure can be reused to house another machine and will in general house three generations of machines.

6. A computer enclosure can house monitors, printers, touch-screens and all manner of computing equipment (including the peripherals such as mouse and keyboard ) or they can be combined with water/dust proof sealed keyboards and mouse.

7. As an enclosure houses a conventional PC, any repairs or upgrades can be carried out in-house in minutes rather than have to wait for an engineer and have to shutdown the production.

8. Enclosures can be manufactured from a range of material including food grade stainless steel.

9. Enclosures can be lockable and secured to walls or floors to prevent theft or tampering.

10. Enclosures allow you to choose which software or hardware to run inside the enclosure rather than suffer out-dated technology.
With the demands of industrial computing so variable and extreme, industrial PC enclosures offer a flexibility that even conventional industrial computers fail to match whilst also offering the same protection and reliability for a fraction of the cost. PC enclosures are ideal for even the most hostile industrial environment and while specialist PCs will always be required for certain tasks the majority of uses for an industrial computer can be achieved using a conventional PC housed in an industrial PC enclosure.



Source: http://www.articlealley.com/article_558917_10.html

Computer : Computer motherboards and Industrial Motherboards

A motherboard can be defined as a central circuit board creating a complex electronic system from within a computer for example.

A motherboard is vitally important as it provides the electrical links by which the other components of the system talk to each other and also contains the central processing unit, most commonly called CPU and other subsystems such as real time clock for example, and some other secondary interfaces.
They are produced in different sizes and shapes which can be specific to each computer maker. Actually, most computer motherboards are now using a standard form since 2007.

Motherboards are most of the time air cooled with heat sinks often installed on larger chips. Most motherboards also have connectors for additional case fans as well just in case. More recent motherboards now have integrated temperature sensors to detect motherboard and CPU temperatures in order to regulate the fan speed and lower the temperature faster and better. This being mainly due to the appearance of thermal management systems that can now cool down the motherboard and reduce the noise more efficiently for better performances.
A recent study found that some computer crashes and other general issues like screen image distortions or other errors can actually be attributed not to software or peripheral hardware but to the motherboards. So a better performing motherboard is really essential if you want your computer to work properly and longer.

Laptops would usually use a much different kind of motherboard. They usually are miniaturized and highly integrated motherboards specifically designed for laptops. The fact that they are almost unique is actually one of the reasons why laptops are so difficult to upgrade and repair.

As a matter of fact, Industrial motherboards need to be tougher than normal motherboards found in personal computers or laptops. Being used in tougher conditions than standard computer motherboards, industrial motherboards, like industrial LCD displays or Industrial LCD touch screens need to be able to cope with higher temperatures, need to be tougher in case of a shock or a hit, and need to last much longer, simply because they are intended to provide stable motherboard platforms for industrial users who demand long production lifetimes in extreme conditions.
But obviously, a motherboard is not the only component of an industrial computer or other electronic equipment and if the case and the other components are not resistant enough or can not really cope with extreme conditions, everything will break down quickly.



Source: http://www.articlealley.com/article_560338_10.html

iPod Accessories

With the Apple iPod continuing to turn heads and win the hearts of its consumers, there is an ever growing market in new accessories for the most popular MP3 player in the world.

With these new accessories coming into the market you are now looking at possible ways to transform your iPod into a fully functional stereo or possible ways to further enhance it with such things as scratch resistant cases, and other such products. Some of these accessories mentioned below, can only be used with specific models, although with the speed of the current development of iPod accessories available to customers, we should be seeing these products for all models, very soon.

One iPod accessory that everybody should have is the latest firmware, which adds features and potentially fixes bugs. It's free and easy to upgrade your player. You can get the latest firmware for your model at the Apple iPod site or by using a search engine to search for the term "Apple iPod firmware downloads" or similar.

The following are a brief list of the accessories available to iPod users as well as at the end of the listing can be found a reference to the authors blog and the best place to get these products from:

ISkin
The iPod's new case, named the iSkin, is a case made of thick durable rubber, available in 9 different colors. Four of thos colors are actually glow in the dark colors. A little effort is required to fit your iPod into the protective case as you are required to squeeze it in through the display window, and then once your iPod is fitted inside, then you slide in a separate plastic window at the end to protects the screen. The iSkin also features pores in the back of the case to aid in keeping your iPod cool.

Speck Flipstand
If you seriously value the integrity and brand new condition of your iPod, you might like to consider the Flipstand from Speck. These cases are slightly larger and are made of hard, durable plastic. The case completely covers the iPod's screen and scroll wheel. They are also used to stand your iPod upright on your desktop. The newer version of the iPod with docking capabilities also comes with a cradle specially designed to connect via the included Fire Wire cable on your iPod.

Speck Skin
The Speck Skin for your iPod is a rubber case that allows full access to the controls while still giving as much protection to your iPod as possible. When an iPod protected in a Speck Skin is dropped, it will not even make a sound on impact. The original iPod's version of the Speck Skin will keep dust from getting under the controls. The newer docking version of the iPod flips open at the base so that you can insert your iPod into the cradle without having to take the case off. The Speck Skins are available in 3 different colors, which at present are blue, gray and white, or you can buy all three together in a combo pack.

Apple iPod Camera Connector
Costing just a measly 48 Australian dollars, the iPod Camera Connector accessory is a must have bargain for any iPod enthusiast wishing to allow their iPod to connect directly to their digital cameras. The iPod Camera Connector is a USB to Dock connector that powers itself from the iPod it is connected to. The iPod Camera Connector is made of the same white plastic material as the iPod Shuffle. This valuable accessory facilitates the transfer of "rolls" of digital photos to the iPod Photo.

Belkin iPod Media Reader
The Belkin Media Reader provides a convenient way for you to connect and transfer media files between a digital camera and your iPod. After connecting the media reader to your iPod it will copy any digital photos it can find, from any storage card, be it a Compact Flash, a Secure Digital, a Smart Media, a Multi Media Card, or a Memory Stick. Your iPod stores the photos until you next synch it to a PC, though Mac users will find that the photos will automatically be imported into iPhoto. This accessory is a great way to avoid having to carry around a laptop to dump photos from your camera on to. The media reader runs on four AAA batteries and is compatible with docking iPods only at present.

Belkin iPod Voice Recorder
At last Apple have included a voice-recording feature in it's iPod designs, allowing users to record lectures, meetings, or any other oral information they require. Plugging the Belkin iPod Voice Recorder into the top of a docking iPod with the latest firmware will allow you to record voice then upload your recordings to PC. There is a miniature speaker built into this accessory to allow you to play back recordings while on the move. Recordings will automatically sync with iTunes allowing you to listen to them at your PC, as well as e-mail or upload them to a web address.

Belkin Universal Microphone Adapter
Using this accessory you are able to turn your iPod into a microphone ready voice recorder. Using the ports on top of the adapter you are able to connect a microphone as well as headphones or speakers into your iPod. It also features a LED indicator at the front, alerting you of the loudness level of your input. However, if you don't use an external microphone, but instead, prefer to use a built-in microphone/speaker combination, you should consider the Belkin iPod Voice Recorder or the Griffin iTalk as viable alternatives.

Ten Technology NaviPod
Turning your iPod into a home-stereo external device has never been as effective as it is with Ten Technology's NaviPod adapter. This accessory is a wireless remote that controls the basic playback functions of your iPod from a distance. It allows you to use your iPod as part of an existing entertainment system that has inputs. You can also use your ipod and NaviPod with a set of powered speakers, like JBL's Creature speakers, to make a home stereo system of your own without an existing set up. The NaviPod follows the design of Apple's other successful remote device, the in-line remote, continuing the use of a saucer shape and using five buttons to control volume, forward, reverse, play, and pause functions.

Creative TravelSound Speakers
This portable speaker system is compact and versatile in design, kept small enough not to take up much room when being packed into a backpack. The design allows for it to be deployed quickly and transform your iPod into a mini-boom box. The compact design is appealing as is the included carrying case. Most impressive of all, however was how loud these things could get on only four AA batteries and yet still sounding good.

Griffin iTrip
The Griffin's iTrip FM transmitter allows you the ability to transmit music from your iPod directly to any car's FM tuner. The iTrip is the best performing device in its category, allowing you to choose the broadcasting frequency from the iPod's main interface. Other variations offer a smaller selection of frequencies that must be selected via a tiny switch, giving the Griffin iTrip a clear cut advantage above its competition.

JBL Creature Speakers
The JBL Creature Speakers will not only appeal to you with its sleek design but will also impress you with the superior sound quality. The JBL Creature 2.1 powered speaker system plugs directly into the headphone jack or the line-out jack on the iPod cradle and outputs to three speakers. A powerful subwoofer and two high-quality satellites comprise the speakers, that create sounds above 180Hz. The JBL Creature Speakers deliver the best sound in every register. They are available in 3 separate colors, being white, silver, and blue.

PodFreq Premium FM Transmitter
Finally, an FM transmitter that really delivers, the PodFreq Premium FM Transmitter delivers a clear, strong signal with a great range to your stereo. Your iPod will fit snugly inside the PodFreq, which then transmits to any FM setting from 88.3 through to 107.7. The PodFreq uses no batteries, but rather, it draws it's power requirement directly from the iPod itself. The PodFreq does have Fire Wire and mini USB ports to make up for the covered connection port, and it comes with a soft carrying bag as well.

Belkin Battery Pack
The Belkin Battery Pack uses just 4 (AA) batteries and connects to the docking port of Apple's newer iPods to be able to allow you to keep your music playing continuously for up to 20 more hours above normal running times. Four helpful LEDs indicate how much power remains in the pack. This device is a must have for anybody able to carry a small quantity of batteries with them as an alternative to needing wall plug capabilities for power. If you are planning a camping trip, hike, or other outdoors and off the beaten path type activity, then this is the accessory for you.



Source : http://www.ezinearticles.com/?iPod-Accessories&id=1267619

Online Games Offer A Positive Side

Online gaming is not only about generating revenue or passing the time but it has a lot more to offer. In fact, a game represents the finest face of technology, incorporating cultural ties, and a global phenomenon that has wide boundaries, making it a relevant source of study. Free online games are not only entertainment tools but they also promote so many things such as:

Information Literacy

Usually, in online games players download text files, make notes; sometimes they also take "screen shots" of the game and upload it. They also add their comments with it. A group of gaming developers then examines the provided suggestions and carries on the discussions. They also talk about relevant strategies just to bring improvements or changes. They also act as a necessary tool for knowledge creation to digital spaces. An online game acts as a platform for people from all ages and beliefs. Different people from different parts of the world collaborate in online gaming and share their experiences to get the best entertainment.

Online games develop a sense of curiosity among gamers and encourage them to find the best source to solve the gaming logics. Hence, gaming leads to real learning. Individual skills are sharpened using pooled resources.

Games initiate human mind boggling for a variety of resources, making it sensible and logical. Gaming is the most fulfilling way of social interaction and exchange of ideas and thoughts especially in multiplayer online games.

There are games that are primarily based on history. Through these games, a person can be able to understand the intricacies of civilizations. They help gamers to learn through different developments stages of the world. Many games are map based and re-enact actual events that have taken place in the world. Online games help in cultivating lateral thinking and interpretation of data in various means. Games based on team efforts help in developing togetherness and team spirits among gamers.



Source : http://www.articledashboard.com/Article/Online-Games-offer-a-Positive-Side/415742

Online Video Game Reviews

Many gaming websites that are on the internet are all pretty much the same. On every front page they have the newest and more anticipated games that are going to be released as well as the latest news in the gaming world. They all pretty much score their games out of 10, they all have cheats and walkthroughs. Plus they all have reviews. I'm sure many of us are all familiar with gaming reviews, and many of us have been to some form of gaming website in the last little bit. Now here's my question, is it just me or do many of the video games reviews on every gaming site seem. . . the same?

Actually I think I like the idea of that, a video games reviews website that has actual game reviews written by actual gamers. You know, the gamers who know these games completely inside and out and can tell you everything that is totally wrong or right with the game, easily at the drop of a hat. These gamers love these games and play them all of the time, what better way to find out a certain game, then through these people? They are the ones who spend their hard earned cash on the games and use their free time to play them.

As was mentioned before, many of the reviews from all of the well known gaming sites, all seem the same and it seems to me anyway, that they are all written by the exact same people. I'm not sure about many gamers, I can only talk about myself. However when I'm intereted in a video game i'm the type of person that I will go to a video gaming website and just check out the score out of 10. However once I've done that, I'll go read all of the gamers reviews about the game to find out how they feel about it, and i'll talk to my gaming friends about the game as well.

Personally I think it would be cool to have a website that has video games reviews written by the actual gamers who love the game. To me, there's no other way to find out about a game then by somebody who loves to play it in their spare time for hours. I'm not the type of person who is really interested in reading a review by somebody who may or may not be a gamer, or by somebody who has only played the game through maybe once or twice. I'd rather read it from the true gamers, who are playing each and every day. Who knows better about the games then them?



Source : http://www.articledashboard.com/Article/Online-video-Game-Reviews/418223

How To Copy Ps3 Games With Ease

With Sony releasing its Ps3 gaming console, the world of gaming has risen to another level. Never before has such vivid sound, game play and graphics been bundled into one console and delivered to the consumer. With the advent of technology the processors in these consoles are far superior to that which delivered man to the moon. Now while all these technology is fantastic there does seem to be one drawback that hasn't seemed to advance in step with the console itself. That is the way the media is delivered.

Sony has once again chosen to deliver their games in a disk format. While it does have a lot of positives there are also a number of disadvantages of the disk format, that being that they are quite fragile. It doesn't take much to scratch a disk and in doing so this can often make the game inoperable which means you have just flushed anywhere from $70-$130 down the toilet.

Luckily all is not lost. You see thanks to some software geniuses you can in fact learn how to copy ps3 games at the push of a button. The advantages of this are numerous but the most important advantage is that you can copy ps3 games and then put the original copy away in a safe location. No longer will you have to worry about scratching your expensive Ps3 disk, you can just use your back up and if you ever end up scratching the backup copy seeing as you know how to copy ps3 games, you can just make yourself another copy before placing the original back into its safe location.

Now you would think that learning how to copy ps3 games would be quite hard but in fact it isn't. I will even give you a brief rundown of what you need to do. Firstly you need to put the original game into your PC and make an 'image' of the data that is on the disk. Next you need to load the special software which will copy ps3 games to your backup disk. All up it should take you less than an hour for the whole operation which when you think about it is very impressive.

To find out about this impressive software that shows you how to copy ps3 games visit the site below. By the way did I forget to mention that it will let you backup Xbox 360, Wii, PS2, Xbox, Dreamcast and even GameCube games as well, it is a very versatile and efficient piece of software.



Source : http://www.articledashboard.com/Article/How-to-Copy-PS3-Games-With-Ease/420503

Free On Line Games

Free online games are the latest craze offered by many of the largest portals like Yahoo or AOL. These games are great fun as it allows you to meet people who are most of the time strangers and can form friendships. Online games are available for any age and taste. Free online games are the best way to kill your boredom and develop some new skills.

The wide variety and ready availability of the games have made them a popular form of entertainment and they are enjoyed by people of all ages. In addition to being fun, online games can be a great way to stay mentally active. At the same time, online games can help you relax and distract you from worries and concerns. There are free games online to fit any interest you have, whether you want to play alone or with other people.

Online games have been becoming more and more advanced over the past few years. Online poker has become one of the most popular games and free poker has given a different meaning to this game especially to people who do not want to put money into the game. These games may range from simple text based games to games that have amazing graphics.

Free internet games have become so popular that some social gatherings such as competitions are held all over the world. Usually these games are free, no strings attached. Online games are fun and many are safe for children. Free games do not usually allow for players to save their progress, but they do occasionally allow for players to easily interact with one another.

Most free online games are intended to be played for fun and the prestige of becoming a featured player. However, there may be a perception in some circles that free online games are inferior to console games.Of the adults who are 18 years old or older:37 percent of those who play online games are between 18 and 24 years old,33 percent of those who online games are between 25 and 34 years old,23 percent of those who play these games are between 35 and 44 years old. Today with many families opting for a single child, free online games are a boon for that child and the parents.



Source : http://www.articledashboard.com/Article/Free-On-Line-Games/421135

Three Types of Multiplayer Computer Games

From the very earliest computer games, one of the most popular aspects that helped to make them so popular was that they could support multiple players, meaning that more than one person could play the game at the same time. This meant that people could play against each other in competition, so that it was not wholly a player versus computer environment. Most people enjoy competing against friends and family, and reveling in success. Most of the highly popular computer and video games available today are multiplayer games.

The idea of multiplayer has three different meanings or interpretations, however. The first, and original, multiplayer games were simply those in which you took turns. The first player would attempt a level, or complete a race, or carry out some other task which would be measured in some way - perhaps with a high score or time. Once they had either succeeded, completed the race or failed at whatever task they were challenged with doing, the next player would take over and have a go. In this way, each person was able to have a go at the same task, and try to beat each other by either getting a higher score, a faster time, or by using whatever other measurement of success.

The second type of multiplayer game to come along, and which is still around today, are the split screen games. These work best for races, where the screen can be wide but fairly short - good for racing when you need to see a wide viewpoint to prepare for corner and obstacles, but there is no need for a tall screen as you're racing on the flat.

In this setup, the two players see their own character or vehicle in a portion of the screen at the top, and the other player or vehicle in the portion of the screen at the bottom. Both portions offer the same viewpoint to begin with at the start of the race, but each follows a specific player. It is possible this way for both players to be competing at the same time, and against each other.

The player behind will even be able to see the player in front, and by glancing quickly at the opponent's portion of the screen it is possible to check on where they are and how they're doing. This offers real time action and competition, and is an engrossing way of playing.

Not all split screens are horizontal - some fighting games are vertical so that you can see the full height of the opposing player, but the majority are split horizontally. Obviously for this kind of game, either having a big screen or sitting close to a screen is best in order to see the detail clearly.

The third type of multiplayer game is the type which has players competing against each other, but where the players are not actually physically anywhere near each other. This can mean that they are actually playing against each other whilst on different sides of the planet! These games use the internet to connect players together, and then each player sees the game from their point of view on their own screen, and sees the opponent as a character within the game. In many cases rather than being an opponent, the other player may be an ally, and work together to complete a task or quest.

Whilst solo games will always be popular, multiplayer games have long ruled the popularity stakes.

Source : http://www.goarticles.com/cgi-bin/showa.cgi?C=977684

5 Ways to Speed Up Computer Applications

All computer users encounter slow performance or a sudden computer breakdown at one time or another. Quite often, registry problems are behind this gradual deterioration in your computer's performance.

When you install or uninstall applications, your system is infected by a virus, the system crashes, or many such activities occur on your system, several unwanted, invalid, and malicious entries get added to the registry that unnecessarily cause it to grow to a very large size. A large registry slows down, and as a result slows down your computer. In more severe conditions, registry problems may also cause various computer-related errors, which can eventually crash your system.

This can be completely avoided if you perform certain actions on regular basis to speed up the performance of your computer.

1) Perform Regular Virus Checks

If you are a regular net surfer, and don't care to systematically scan your system for viruses or malware, you are actually inviting trouble. Do you know that you can unintentionally download viruses and malware in your system just by visiting a website? The chances of infecting your system rise if you continue downloading software programs, music, and video clips on your system. Therefore, you must scan your PC for virus infections by using effective anti-virus software.

2) Use Your System Tools

Before you invest too heavily on various types of Windows repair software, you should use the System Tools, which are offered for free with your operating system. For example, you can use the Windows Disk Defragmenter tool to reorganize your files and check the hard drive for errors. The Disk Cleanup tool, on the other hand, helps you remove unnecessary files from your system.

3) Think Twice About Free Downloads

Though you may find it an attractive option to download 'free stuff' from the Internet, but there exist many websites that actually install spyware onto your computer and trace every activity on your computer and display unwanted popup ads. Many other programs secretly add programs to your browser or registry, which can affect system performance and crash your PC sooner or later. So, practice cautions before you click the 'Free Download' button next time.

4) Troubleshooting Errors When They Appear

Do you know that more than 90 percent of computers contain corrupt and significantly harmful files with more than 200 errors? If you ever witness an error message on your screen, you should immediately take action to resolve it. This is because it may gradually start affecting the performance of your system and causing you to reboot, among other things. For example, if you notice a Regsvr32.exe error on your system, you should log on to the Microsoft technical support page and enter the name of the error. This would display a step-by-step process, which you can follow to resolve your problem.

5) Using A Computer Repair Software

Using effective computer repair software is probably one of the most simple and non-technical methods to tackle the slow performance of your computer. You can opt for an advanced registry scanner or scan your system's registry. This would also allow you to deal with multiple errors at the same time while enhancing the speed of your PC.



Source : http://www.goarticles.com/cgi-bin/showa.cgi?C=977688

Get the best of computer technology with the cheap laptops

Gone are the old days when the traditional and bulky desktop computers used to bag the limelight despite having several shortcomings. The modern day customer is in no mood to pay an unjustified price when he has a perfect and viable substitute to them, the laptops.


A laptop is indeed a superior variant of the desktop computer technology and there is no doubt that it is better than the desktop PCs in several ways. It offers a superior degree of flexibility, reliability and affordability besides coming up with advanced features and functionality to its credit. Being space-conscious and sleek in appearance, it can easily be placed in any home and office setup. Moreover, it can be easily carried to any place as per the discretion of its user.


The growth of laptops was not that easy and comfortable as it seems today; the earlier laptops were heavily priced and out of the reach of the middle-class users. Not only this, they were originally not as advanced as they are today, justifying their price at every stage of usage.


If you are looking for the world class yet cheap laptops then the online and traditional markets have enough options for you. The modern day cheap notebooks are nothing short of perfection at their very best.


Some of the latest laptops in the present day market are the Acer TravelMate 4233WLMi, Acer TM 6292, Acer Ferrari 1005WTMi and Acer Aspire 5583WXMi. These Acer laptops display how perfection can change lives in the best possible ways. The Acer laptops are giving enough to the Microsoft laptops when it comes to customer satisfaction and advanced features. This is the primary reason why these Acer laptops are obvious choice for millions of customer worldwide these days.


So, if you you want to stay high on computer technology usage and want to enjoy portability at its best, you know that these cheap laptops are the best options for you.

The author is a specialist in retail writing. Her writing skills reflect the outcome of years of exposure to the retail industry. Working with retail giants as a consultant has enriched her knowledge base and her passion for writing got fire. She can be read regularly on RetailsDirect.com. For details please visit: www.retailsdirect.com
Cheap LCD TV




Source: http://www.articlealley.com/article_558763_10.html

What is fast Ethernet?

What is fast Ethernet?

Ethernet is the term coined by Robert Metcalfe of PARC for the system he developed to power the new laser print in his office building. In the early 1970’s this was new challenge, as the Xerox printer was connected to a large number of computers with the building. These computers formed a local area network or LAN. The system of cabling that Metcalfe developed to send pages to the printers where christened Ethernet. The term was chosen because it was once believed that ether, an unseen material, connected all things in the universe.

Ethernet is now the most common method of connecting a local network of computers. It differs from the internet as the Ethernet tends to connect machines within a predefined network and often within a set location; it is not open to public access. The network will be built around a system of cables and switches and not the public telephone system which powers the internet. If you work in large company then more than likely your intranet will be part of an Ethernet network. Network terminals, normally computers are connected together in order to share information quickly and securely.

Standard Ethernet is able to provide fast and constant connections. A standard Ethernet cable can handle about 10,000,000 bits per second and can be used with almost any kind of computer. The problem is that with the increase in file size and the ever increasing demand for data there is increasing pressure for a system that provides a fast Ethernet network to match the needs of users.

The result of this is that the standard speed limit of 10 megabits per second has rocketed to 100Mbps for fast Ethernet network’s and 1000Mpbs for Gigabit Ethernet networks. This development has resulted in super fast networks that can carry and process massive amount of data. The development from a network for a single printer is one of the wonders of the modern age.





Source: http://www.articlealley.com/article_558875_10.html

10 Benefits of a Computer Enclosure over an Industrial Computer

Demands are high for computing in industry. Industrial machines have to cope with many hostile elements whilst also providing reliable computing. Traditionally industrial computers have been specific, bespoke machines. These industrial computers tend to run old hardware and versions of software. Whilst this has the advantage of making the machines stable and reliable, the out-dated technology may mean the processes controlled by the machine are not done as efficiently.
These machines are also very expensive, not just to buy but also the maintenance. Industrial computers have to be maintained by service engineer, often forcing shutdown of production lines they also have to be replaced periodically as the hardware and software will eventually become obsolete. All computers eventually fail but an industrial computer enclosure means that over three generations of computers can use the same enclosure.
Industrial PC enclosures are a more efficient, affordable and reliable alternative to these expensive machines. The main benefits of an industrial computer enclosure are:
1. Withstand the same environments as an industrial computer, whether that is dust (including explosive atmospheres), dirt, grime, oil, grease and water (even completely doused). Enclosures are rated using European IP ratings that give a clear indication to the types of environments the enclosure can operate in, for example IP 65 totally protects dust whilst protecting against strong jets of water, (the first digit, 6, represents the dust protection the second digit, 5, the water) while IP 66 offers the same dust protection but the enclosure can be completely immersed in water.

2. Enclosures can also withstand the same shocks, vibrations and tampering as the enclosure can be built from robust materials and the enclosed PC can be fitted snugly and secured with shock absorbing bolts. Enclosures can also be securely locked and bolted to floors or walls to protect against theft.

3. For computing in extreme temperatures, computer enclosures can in fact work to a better standard than industrial machines as the extra cooling and heating units can be replaced if they are not working as efficiently as they should (a sealed industrial computer that is running too hot or cold would need to be replaced or returned for an upgrade).

4. Computer enclosures can enable a PC to run equally as reliable as an industrial computer as the desktop PC housed in the enclosure can be any conventional machine, from a trusted office workhorse to the latest all singing, all dancing off-the shelf PC.

5. A computer housed in an enclosure is also far cheaper than an industrial computer. Apart from the initial outlay for the expensive bespoke industrial computer, enclosures can out live an industrial machine by over a decade as an industrial computer will eventually have an internal failure (as all computers do) or become completely obsolete and will need replacing. However, an enclosure can be reused to house another machine and will in general house three generations of machines.

6. A computer enclosure can house monitors, printers, touch-screens and all manner of computing equipment (including the peripherals such as mouse and keyboard ) or they can be combined with water/dust proof sealed keyboards and mouse.

7. As an enclosure houses a conventional PC, any repairs or upgrades can be carried out in-house in minutes rather than have to wait for an engineer and have to shutdown the production.

8. Enclosures can be manufactured from a range of material including food grade stainless steel.

9. Enclosures can be lockable and secured to walls or floors to prevent theft or tampering.

10. Enclosures allow you to choose which software or hardware to run inside the enclosure rather than suffer out-dated technology.
With the demands of industrial computing so variable and extreme, industrial PC enclosures offer a flexibility that even conventional industrial computers fail to match whilst also offering the same protection and reliability for a fraction of the cost. PC enclosures are ideal for even the most hostile industrial environment and while specialist PCs will always be required for certain tasks the majority of uses for an industrial computer can be achieved using a conventional PC housed in an industrial PC enclosure.

Richard N Williams is a technical author and a specialist in the industrial computer industry helping to develop industrial computer enclosures and protection for all environments. Please visit us for more information about industrial pc solutions.




Source: http://www.articlealley.com/article_558917_10.html

NTP Server: The World’s Wrist-watch

Knowing the time is an essential part of our daily lives. We all need to know what time to start work, what time to leave and even when to get up in the morning. We have a multitude of different devices for telling us the time; from our mobile phones to our wrist-watches but how accurate are these clocks?

Of course for our day-to-day business it probably doesn’t matter too much if the office wall clock is faster than your wrist-watch, I’m sure your boss won’t fire you for being a minute or two late for work.

However for some time sensitive transactions, perfect accuracy and synchronization is essential. A minute can make all the difference in industries like the stock exchange, airlines and even Internet auction sites.

It certainly wouldn’t be fair if that bid you placed on Ebay was rejected as an earlier bid done on a computer with a faster clock is recognized as being the last. And in environments like the stock exchange where millions of mounds can be won or lost in a second it is even more vital.

That is why it is essential for the world’s computer networks to not only use a reliable and accurate time source but also be synchronized together and that is where NTP servers come in.

NTP (Network Time Protocol) is one of the Internets oldest protocols. It has been designed and developed to keep computer networks synchronized .

NTP servers can receive an absolute timing reference, which is a timing reference from an atomic clock, the world’s most accurate time source, either through a specialist radio transmission, the Internet or the GPS network.

NTP servers use UTC time (Coordinated Universal Time) a world-wide timescale that allows computers across the globe to synchronise to the same time (the local computers simply make adjustments for time zones before displaying the time on the computer).

NTP servers ensure that a computer in Australia can trade with a system in America whilst confident they are both synchronized to the same time.

Without NTP servers, computer networks all over the world would find they were unable to conduct time sensitive transactions and would be vulnerable to fraud.



Richard N Williams is a technical author and a specialist in the telecommunications and network time synchronisation industry helping to develop dedicated time server products. Please visit us for more information about a GPS time server or other NTP server products.




Source: http://www.articlealley.com/article_559029_10.html

Tips To Choose the Right Type of CD Publisher for Your Business

Business organizations need to give presentations during the conferences, seminar and board meetings. For this purpose, they need to create and distribute the copies of presentation to the members attending the meeting. A number of copies of CDs need to be created for the same. A cost effective measure to burn the CDs is always remain in top priority of the company. Therefore, tendering the task to a CD publisher makes sense. It is a convenient option to take the services of a CD publisher to get the number of CDs you need for your objective.

You need to consider some points before finalizing on a CD publisher. You should check whether you are choosing the right kind of machine for the task. When you are looking for the CD publisher, you need to look if he can fulfill all your needs that you want him to do. He should be able to burn the disc well and should provide the print out as well. Secondly, check if the operating system is working seamlessly, that you can give the command with complete settings and can walk away to do other things.

As you are going to give all the projects to your CD publisher, make sure that his system is reliable to do the entire task with good quality standards. An efficient system can produce multiple discs at one time. If you are in need of 100 discs to be burnt, make sure that you should be able to give the command for 100 discs to the CD publisher and do need to check the system at every step. Another aspect of choosing the CD publisher is that the computer system should have the software that can make it communicate with the work files. It should be well versed to handle all types of files such as audio files, video files, text based and html files.

The business of CD publisher is rising day by day as the usage of their services is increasing in every industry. Several business houses use published CDs for their business promotion, distributing marketing material and propagating about the company strategies to the target groups.

All Pro Solutions, Inc. is a manufacture system that is perfect for all types of DVD CD Publishers and data storage needs. Our Blu-Ray Publishers system are well known in the industry.




Source: http://www.articlealley.com/article_560288_10.html

Network Time Protocol - Explaining NTP Servers and Network Time Synchronisation

NTP is almost as old as the Internet itself. It was devised and developed by Dr David Mills of the University of Delaware and has been in constant use and continually updated since 1985. NTP is an internet protocol designed to synchronise clocks on a computer network.

In a modern global economy time synchronisation is essential for carrying out time sensitive transactions such as booking an airline ticket to bidding on Ebay. If clocks were not synchronised to the same time you may find your airline seat sold after you had bought it and Ebay's administrators would not be able to discover whose bid was the latest.

NTP can synchronise networks across the Internet or a Local/Wide Area Network (LAN/WAN) it synchronises time with reference to a reliable clock source. This source could be relative such as a computer's internal clock or the time on a wrist-watch or absolute such as time from an atomic clock.

Most network administrators prefer to use an external absolute source, mainly because specialist NTP servers are available that can easily receive an atomic clock timing reference either through specialist radio transmissions (usually from national physics laboratories) or the GPS network.

A universal timescale called UTC (Coordinated Universal Time) has been developed allowing networks all around the world to be synchronized to the same timescale and supports such features as leap seconds - added to compensate for the slowing of the Earth's rotation

NTP uses an algorithm (a complex sequence of instructions) to keep time by constantly checking the time source and matching it to the time on its clocks on the network and instructs each device to alter if it becomes out of synchronisation.

NTP uses timestamps to represent the current time of the day each. As time is linear each timestamp is always greater than the previous one. NTP timestamps are in two formats but they relay the seconds from a set point in time (known as the prime epoch, set at 00:00 1 January 1900) The NTP algorithm then uses this timestamp to determine the amount to advance or retreat the system or network clock.

NTP analyses the timestamp values including the frequency of errors and the stability. A NTP server will maintain an estimate of the quality of both it's reference clocks and itself.

The NTP program (daemon on UNIX, service on Windows) runs in the background. NTP receives exchanges time information by packets (a block of data) but refuses to believe the time it is told until several exchanges have taken place, each passing a set of tests or protocol specifications. Only if the replies from a server satisfy these tests does the NTP utilizes this information. It usually takes about five minutes (five good samples) until a NTP server is accepted as a timing source.

Microsoft, who has installed a version of NTP in their operating systems since Windows 2000, strongly recommends that a hardware source is used as a timing reference as Internet sources can't be authenticated.

Authentication verifies that each timestamp has come from the intended time reference by analysing a set of agreed encryption keys that are sent along with the time information. NTP, using Message Digest encryption (MD5) to un-encrypt the key, analyses it and confirms whether it has come from the trusted time source by verifying it against a set of trusted keys.

The best solution is to use a specialist NTP server and receive an authoritative time reference via either the GPS network or radio transmissions (known as MSF in the UK or WWVB in the US).

NTP servers judge the distance of each network device from a timing source and organises them into Strata. These Stratum levels exist to prevent cycles and guarantee accuracy. Stratum 0 are devices such as reference clocks connected directly to a computer. Stratum 1 are computers attached to stratum 0 devices, while Stratum 2 are computers further out.

NTP is free to download via NTP.org and is continually supported and updated. The current version is v 4. A simplified version of NTP (SNTP) exists has less functions and is used in some devices and applications (and also included in older versions of Windows) where high accuracy timing is not as important.

Source : http://www.ezinearticles.com/index.php?Network-Time-Protocol---Explaining-NTP-Servers-and-Network-Time-Synchronisation&id=1238145

Registry Cleaners and You

Diagnosing the Brain: Your Computer's Registry

Many of us use our computers every day, unaware of the daily assaults they endure from adding and deleting files and programs or simply surfing the internet. Every action a computer does requires accessing its registry, and over time, these actions begin to affect the computer's ability to read its internal registry, which is kind of like an inventory of all the information on your computer that tells it how to run files and programs. Your computer constantly modifies that registry to account for any changes you make whether it's saving a one-page word document or doing some major programming. If enough changes are made, you may find that your computer's basic functions have been affected. It may run a little slower, display strange error messages, fail to end programs successfully, or even be unable to run at all. Many people have computer problems that are rooted in the registry, but few know what to do to remedy the problem.

Delete it, or Scrub it Clean? Fixing Computer Registry Errors

Because the registry is such a sensitive and vital part of your computer's operation, it takes a skilled technician to correctly clean it, and it can take such a specialist several hours, or even days, to inventory a whole file directory. For this reason, many people prefer to reformat the hard drive entirely, even going as far as reinstalling the operating system. Although this fix is pretty much always effective, it is very time consuming because it requires backing up all the files and programs on your computer first. Of course, it is easy to forget to back up a file, but almost impossible to get it back once the reformat is complete, so before you set out to completely wipe and reinstall your hard drive, you might want to consider other options.

While it takes the most capable computer technician much time to manually inspect and correct a registry, there are software programs that do this job automatically and in half the time. These programs, called registry cleaners, are widely available, sometimes even for free. Of course, since your registry is important and complicated enough to trust to a specialist, you want to feel secure about any program that will be combing through your computer's most vital codes and folders. Before you rush out and buy the most expensive registry scrubber you can find or download the first free application you see, there is some basic information about these programs that you should know first.

Created Equal? How to Find the Right Computer Registry Scrubber for You

To the untrained eye, there seems to be only two types of registry cleaners: those that are free and those that are not. Some people assume that officially licensed Windows programs work best and automatically purchase a registry scrubber. Others, faced with two seemingly identical programs, one of which is free, will always choose the free program. In reality, there is no correlation between price and quality. There are some equally good programs in both camps, and the only way to tell the difference is to get a sense of what people are saying about the programs and to compare the features of each choice.

Not all registry scrubbers are created equal. Some perform incomplete scans, leaving corrupted files and folders, and a few can actually damage your computer further. One way to get a sense of what a specific registry scrubber actually does is to look at its features and its ability to access and provide technical support. Each registry scrubber uses different cleaning features, including registry optimizers and compactors, AdWare and spyware removers, and deep scans. There are also features that focus on communicating with the user, such as those that offer detailed descriptions of any problems encountered or ignore lists. Comparing registry scrubber program features on a side by side basis can help you pick the application that is best for you and your PC. In general, you want the program with the most complete checklist of features, actions, and support. Keep in mind that just as there are rogue anti spyware programs out there, there are lots of rogue registry cleaners too, and those can be dangerous choices.

There are many internet sites that include side-by-side comparisons of registry cleaners, but be careful about advice from sites that advertise a particular program. More objective advice is best, especially when judging reviews. While reviews are one great way to find effective and safe registry cleaner software, they are sometimes written by representatives from the software companies themselves. Look for websites that offer a lot of different reviews about a program, and consider the overall opinion of the reviewers. Once you find a program that you like, don't be afraid to do more research on it. You can find tons of blogs, forums, and even expert opinions about specific registry cleaner software that might help influence your decision. Overall, the more information you have about a program, the more likely it is that you are making a good decision.

Although it is instinct to want to try and fix the problem as soon as possible when major computer issues occur, haste is one of the worst mistakes one can make with registry cleaners. Instead of downloading or purchasing the first registry scrubber you come across, do a little research and comparative shopping before making your decision. A little time spent finding the right registry scrubber can save you time and heartbreak later.



Source : http://www.ezinearticles.com/index.php?Registry-Cleaners-and-You&id=1237591

Questions to Ask Before Computer Recycling

What devices can you take in for recycling?

Many of the recyclers don't accept computers from individual households, in fact they only accept devices from companies or corporations. Many only accept certain devices, not all of them. Many may just accept laptops but not printers.

What are your policies regarding data destruction?

Many computer recyclers will wipe all data several times, thereby destroying it completely. The storage media can also be physically destroyed by shredding, crushing, breaking, cutting etc.
Computer owners should back-up their data before sending outdated computers for recycling. Ensure that all storage media like hard disks have been wiped cleaned of any sensitive data.

What are the management's practices regarding computer recycling

Ask the recycler about what environmental management certification he has in place. For computer recycling, there are various certification programs such as ISO 14001 Environmental management certification and certification by organizations such as International Association of Electronics Recyclers (IAER) or the Institute of Scrap Recycling Industries (ISRI).
If the recycler isn't certified, then it's important to ask whether the company follows any recognized environmental management guideline such as EPA's Plug-in to E-Cycling Guidelines.

Have you had any safety violations or been sued for environmental damages

Check whether the company has been sued for environmental damages. Also check out any violations that it might have received in the past. Companies that have a good track record and standing should obviously be preferred.

What percentage of computer materials do you recycle?

Those companies that recycle nearly 90% of their goods are preferable to companies that recycle a lower percentage. Many things may not be recycled given the current state of technology available in the recycling industry. Look for companies that avoid landfills and safely dispose of toxic items such as mercury lamps, lead batteries etc.

How do you handle hazardous elements such as mercury lamps?

The companies that accept hazardous elements such as mercury and lead for recycling from computer components use various processes to extract these elements. They should also have written practices detailing the extraction processes of that they utilize. Hazardous elements need to be removed from laptops and computers before they are further processed.

Conclusion
Don't always go for price when choosing a recyclers. Instead, look at the environmental damage that can be caused if recycling doesn't take place. A responsible company should be able to leave the environment clean during and after computer recycling, rather than polluting it.

Source : http://www.ezinearticles.com/index.php?Questions-to-Ask-Before-Computer-Recycling&id=1238384

The Secrets of Computer Repair

The secret to computer repair is simple: you have to know and understand how your computer system works before you try to repair a problem. Repairing a computer is like any other type of repair; you must know how each separate part works in order to make the machine run. Once you have that knowledge, many of the problems that can go wrong with computers can be solved by using your compute knowledge in order to isolate and resolve the situation.

If you want to keep your computer from having to be repaired all you have to do is be vigilant about what goes on your computer. Spyware is a big threat to many computers. It tracks your moves and can steal your information. It also reduces the overall operating efficiency of your computer. Make sure you have an anti-spyware program that will find and destroy all the spyware on your system.

Another way to prevent your computer from needing any type of repair is to reduce the number of programs in the startup menu. You do not want to try to repair a slow computer that just has too much stuff on it. Instead, you can find the programs that your never use (ones that are automatically installed by the manufacturer) and getting rid of them. This will make your computer run much faster.

The last secret to keeping your computer running smoothly and not in need of repair is to get an anti virus program and keep it updated. An anti virus program that is never updated is of little use to your computers safety. New viruses are being developed all the time and in order to keep your computer safe and secure you will have to update your anti virus software at least two or three times a week. Make sure that your settings are also correct. This will ensure that your computer is being protected from most of the common viruses.

These are probably the first three areas that a computer repair specialist will check before they begin looking for another type of problem. If you computer is slow or no running as well as it should, the most common problems have to do with the programs that you have on your startup menu, your antivirus software, and your spyware software. If none of these are lacking, and you are still having a problem with your computer, you will need to check other areas of your computer in order to isolate the problem. This is where your knowledge of all the components in your computer will help you out. Most of the time, a problem with you computer is with the software. Something doesn't work right because of a certain setting or lack of space to correct the problem and have the computer function properly. Other problems with your computer can be with the hardware.

If you want to repair the hardware inside of your computer, you will first need to use some basic safety. Do not open up your computer's unit until you have all of the power shut off. That means unplugging it from the wall. Then you can open up the case and look for your problem. There are many components inside the computer, so make sure that you know what you are looking for before you begin working to repair the problems.



Source : http://www.ezinearticles.com/index.php?The-Secrets-of-Computer-Repair&id=1245412

3 Reasons Your Computer Loads Slow

Why your computer loads slow can be attributed to a few reasons within the Windows operating system and because of some types of programs that clog up your memory and CPU usage that slows the computer down when loading to Windows and then when you log into Windows as well. The three main reasons why your computer loads slow are as follows:

Invasive Software
One reason your computer loads slow is that you may have some software that runs on startup that consumers and amazing amount of power leaving nothing for other programs and the user. Most often this culprit is an anti-virus checker that scans your startup and files every time you start your computer causing it to load slow. To combat this you can often disable the startup check or even disable the entire program and only use it manually if you feel secure enough as many virus checkers are overkill.

Fragmented Hard Drive
When data is moved around your computer and programs and files are deleted, installed, changed and manipulated it causes an issue called fragmentation which is when data is all over the hard disk and simply put, Windows has to spend a lot of time following references and links to all parts of the hard drive to collect all the data needed to run itself and other programs. This can cause your computer to load slow and continue to be slow when in operation as well. To fix this you can go to the System Tools in Windows which has a program called 'disk defragmenter' which finds all these fragments and sorts them in order creating a faster running hard drive. Be warned though a badly fragmented drive can take hours to defrag!

Registry Errors
One problem which is harder to fix and is a major reason your computer loads slow is that of registry errors. The registry is where Windows stores all the software and hardware instructions to run your computer, unfortunately over time errors appear often from programs not uninstalling correctly. This is harder to pick and harder to correct that the other reasons but when your computer loads slow even if the other things are fixed this will always be an invisible issue causing performance problems.

Source : http://www.ezinearticles.com/index.php?3-Reasons-Your-Computer-Loads-Slow&id=1251863