Your graphics card is responsible for sending data to the monitor to display pictures,presentations,and videos that you love so much.That being the case,it would be a great benefit to you if you get and keep your graphics card up to date.

We all love to play those in depth,high resolution games and this is the main reason we either upgrade our graphics card or purchase a new computer altogether. And when we can use all of the cool features these Games provide,they are an absolute blast.

If your graphics card seems slow you may want to update your current card by visiting its support web site and look for any patches or new device drivers.

Take the time to download and install these files and you should see a big leap in the performance of your graphics card. As you download the files,don’t forget where you saved them.

If your computer is getting old,keep in mind that older systems are equipped with slower processors.So if you have a 500 MHz CPU Chip you should consider upgrading the entire system rather than just the graphics card.

For the last several years there have been only two graohics card competitors designing gaming cards. The ATI and the Nvidia manufacturers should be considered when it comes to new card purchases.

How To Know Your Graphics Card

The first thing you should know is the name of the graphics card in your system unit.To determine your card by clicking on Start, Control Panel, and choosing Appearance and Themes.

Next choose Display and click on the settings tab. You should see the name of your graphics card. Visit your card’s web support site to see how old your card is and capabilities.Now you can decide how you want to upgrade.

After understanding your old card’s features and knowing its name,you’re now ready to decide how much you want to invest in a new card.You should update your graphics card even if your system is new.

Why you ask? New or not,if the graphics card is integrated on the motherboard,its performance is being handled by low end technology.

Some of the better graphic cards you should upgrade to would be the ATI or the Axxxxxxx Txxxxxxx Ixxxxxxx Radeon X800 or Nvidia’s GeForce FX 6800 chips.

Before installing your new card,delete any software and the old device driver for the old card.To remove this file,click on Start, Control Panel, click on Add and Remove programs.Now look for any references to your graphics card.

Look for such phrases as display drivers.You can remove them by selecting them and clicking on the Change/Remove button.

If your old graphics card was on the motherboard, you must disable it before you install your new card. To disable the integrated graphics,access your BIOS and look for referances to Onboard or Integrated devices.

Find the entry for graphics or display device and change the setting to disable or off.After this you save the changes and exit.

Now you can remove the old card if its in an empty adapter slot and install your new card.Read our article named How To Install A Graphics Card to learn this procedure step by step.

Newer graphics cards are designed for use with both CRT or Cathode Ray Tube and the LCD or the Liquid Crystal Display monitors.

Otis Cooper
http://www.articlesbase.com/Electronics-articles/how-to-upgrade-your-Computers-graphics-card-50525.html

If you have work files, private financial information or bookkeeping stored on your computer, this could be the most important article that you will ever read. As with any electronic device, glitches can occur without warning and, when it comes to computers, they can often result in the loss of important files. But, what if there was some way to recover the data that you thought was lost? For many, this theory is music to your ears. The good news is, however, that it’s not a theory because your computer may have an excellent data recovery capability that you didn’t even know about.

The first and most reliable way to ensure data recovery is to make a back-up copy of your file(s) and store them onto a CD or another location in your computer. In some cases, you may even prefer to store a back-up file on a different computer. This will help greatly in the event that your original file becomes corrupted or is missing.

If you are operating your computer using Microsoft Windows XP, you may use the System Restore feature to undo harmful changes to your computer and restore its settings and performance. System Restore returns your computer to an earlier time (called a restore point) without causing you to lose recent work, such as saved documents, e-mail or history and favorites lists. As an added benefit, any changes that System Restore makes to your computer are completely reversible. You may access this feature by clicking on Programs, then Accessories and choosing the System Restore feature. This will work as an effective data recovery method for most computer users.

If you experience problems with your startup screen, you may be able to restart the system in Safe Mode. This will allow for you to make some changes and access several features in an effort to find the problem. In Safe Mode, you will only have access to basic files and drivers, but will not be able to logon to the internet.

If you are still experiencing difficulty with data recovery, you may find success with inserting the appropriate Restore/System CD that came with your computer. When prompted, you can choose to repair the system without affecting any data or software programs. To do so, restart the computer with the CD inside and press R to start the Recovery Console. From there, you can access the drives on your computer and make any needed changes. This approach is effective if the computer is experiencing a problem with startup or is not working properly and no other remedy will work.

If you are experiencing problems that none of the aforementioned methods will correct, your last resort may be to use the Windows Installation CD, which will reinstall the operating system to it’s original configuration. This will erase all files, including data files, which means the only way to have a successful data recovery using this method is if you have saved back-up copies that you can access via CD-Rom or another computer and transfer them onto the reinstalled system.

In conclusion, the most successful data recovery will come from back-up copies and/or being able to use the Repair feature without affecting current files or programs. In some cases, the manufacturer of the computer may be able to recommend additional steps for data recovery, but the most common ones are outlined above.

Cristi
http://www.articlesbase.com/technology-articles/performing-successful-data-recovery-for-Computers-50494.html

The bloom of computers is so enormous that, computers not only dominate the field of Information Technology but it has started to stretch its wings in the field of arts and entertainment that too especially in the field of music.

Music is an art, entertainment, a human activity that involves the organization of sounds with some degree of rhythm, melody, and harmony. Are you one among the people, who loves music to the core and wish to compose and edit music of your own. You need not go in search of recording theatres to get your work done. You can avail all your desired works in music by sitting at home. With designed music software you can compose and edit music of your choice just with your PC and creativity.

Now a days, programmed music software’s are in the market which renders all your requirements to compose and edit music. Some of the music editing software are Goldwave, FlexiMusic and Cool Edit Pro.

Goldwave and Cool Edit Pro are meant for professionals. GoldWave is the most advanced audio editor available in its price range. It includes all of the common audio editing commands and effects, it has tools such as a batch processor/converter, a CD reader, and audio restoration filters.

FlexiMusic Wave Editor is an easy-to-use audio editor for professionals and home users (for Windows). It provides a powerful and user-friendly editing environment for novice users. Anyone (with a PC) who needs to edit, convert features necessary to edit music. The features are record, Cut and copy, delete, trim, paste-replace, paste-insert, and paste multiple insert (looping). Additional editing operations are paste, equalize, echo, noise reduction, modulate, and stretch/shrink. Transform operations like Reverse, invert, move-up/down, move-forward/backward, inter-change channels, channel mix etc. is in use to manipulate/modify the sound. FlexiMusic Wave Editor offers the best value in audio editing software. It’s like having thousands of dollars’ worth of professional audio equipment all in one easy-to-use software package.

Cool Edit is a digital sound editor which gives you a wide variety of special effects to “touch up” your sounds: reverberation, noise reduction, echo and many others. Can Edit and master audio with professional digital tools. Analyze audio with Spectral View and Frequency Analysis.

Heera
http://www.articlesbase.com/music-articles/the-role-of-Computers-in-editing-music-62462.html

Nursing and computers have not always been a perfect mix. Typically, nurses try to get away from new computer systems as much as possible. However, it is an inevitable workflow evolution in today’s hospitals.

“It was so easy before when all I had to do was give it (orders) to the clerk.”

“This new computer system is such a mess. Why can’t we keep our old system?”

“It takes time away from my patient care.”

“This is never going to work.”

As an RN working on the informatics side of healthcare, such comments are commonplace when I Travel on site to different facilities.

Why I wanted to do it

With billions of dollars allotted to deploy this project to multiple facilities nationwide, I wanted to be a part of it. “It’s never been done before in this scale,” stated Vicki Levario, the Director of System Solutions & Deployment at Kaiser Permanente Southern California Region. When I was offered this job, I didn’t hesitate. Here was a marriage of two things I feel comfortable with – clinical content and Computers.

The magnitude of this project can be appreciated when you take into consideration the 8 million Kaiser members it will affect. By 2007, all 12,000 physicians and 150,000 employees in the Kaiser organization are expected to be fully trained and use the software in their workflows. After a few weeks of involvement in this project, I began to see what a Herculean undertaking this will be.

Resistance

“Good luck with that job. They’re just wasting their money. It’s never going to happen, ” a physician said to me one day.

Healthcare automation is an inevitable progression, but not met with resistance. There are those who are so defiant to the change that they would rather retire than work under these conditions.

This sentiment is not unique to this organization. Cedars-Sinai Medical Center in Los Angeles met with such resistance from physicians that the implementation phase failed despite the system being two-thirds online.

I can understand where the overtone of paranoia comes from. Working on the units to support the software, I observed some users who are obviously using the computer for the first time. I saw them having difficulty using the mouse and typing their user names and passwords with painfully slow pecking style.

I try to encourage users by showing them the positive side. With the nation’s healthcare trend of medical record automation, this will make health care givers more marketable as electronic health record (EHR) experienced professionals. And, in time they will master the system, and their workflows will be more efficient.

Safer Practice

The issue of electronic system workflows in the healthcare setting adversely affecting patient care has also been a concern. However, the opposite is true. According to the Institute of Medicine (IOM) in a report called To Err Is Human: Building a Safer Health System (2000), “98,000 Americans die in hospitals each year as a result of medical errors. Even when using the lower estimate, deaths in hospitals due to preventable adverse events exceed the number attributable to the 8th-leading cause of death. Deaths due to preventable adverse events exceed the deaths attributable to motor vehicle accidents (43,458), breast cancer (42,297) or AIDS.

In her report, Key Capabilities of an Electronic Health Record System July 31, 2003, Dr. Carolyn Clancy, Director, Agency for Healthcare Research and Quality stated, “There is a great deal of interest within both the public and private sectors in encouraging all health care providers to migrate from paper-based health records to a system that stores health information electronically and employs computer-aided decision support systems. In part, this interest is due to a growing recognition that a stronger information technology (IT) infrastructure is integral to addressing such national concerns as the need to improve the safety and quality of health care.”

National Mandate

Automation of records in healthcare is not only a step in modernization, but a national mandate. The following is excerpted from the United States Department of Health Services.

Mission statement:

“… to guide the nationwide implementation of interoperable health information technology in both the public and private health care sectors that will reduce medical errors, improve quality, and produce greater value for health care expenditures, and coordinates outreach and consultation by the relevant executive branch agencies with the public and private sectors.”

Vision:

“…Clinicians will have a patient’s complete medical history, computerized ordering systems, and electronic reminder.”

The implementation of electronic health records (EHR) is integral to this national mandate and it’s just a matter of time when all hospitals in the US will be fully electronic in their workflow systems.

With this daunting task ahead, I’m reminded of the words of the National Coordinator for Health Information Technology National Coordinator, David J. Brailer, MD, PhD when he addressed the System Solutions and Deployment personnel. “All eyes are on you.” As an RN and healthcare provider, it’s breathtaking to see through the telescope to look beyond the horizon and be part of the mission.

Janie Gafford
http://www.articlesbase.com/medicine-articles/nursing-and-computers-the-inevitable-move-towards-electronic-health-records-ehr-100875.html

Part of our everyday lives, computers have evolved from a tool at work to a personal calendar, a friendly network facilitator and a necessary guide. Although Computers have transformed the way we see things and understand the world around us, because their use imposes physical and mental demands on their users, it leads to several health problems, like Repetitive Strain Injuries (RSIs), eye strain, neck and lower back pains and headaches.

I do not about you, but when I bought a year ago my brand new laptop, I was extremely interested in reading everything included in the package in an effort to take good care of my precious new possession. One of the documents the producer have included in the printed materials I opened to read, was one that directed me to follow specific guidelines on how to effectively and safely use my portable PC. Perhaps I was very lucky, as I later discovered that only recently have manufacturers been forced to include such user guides, or began making an effort to overcome Health related issues and complains by introducing ergonomic products and warning labels on some equipment. This is very important, as the designers’ ability to understand that users need simple guidelines in order to be adequately informed of the risks involved and trained on proper body posture, monitor height, elbows distance from the body or recommended hours of use, can prevent computer users, even young, physically active individuals, from suffering in the future.

Specifically, one has to be aware of the hazards of Repetitive Strain Injury (RSI) to the hands and arms resulting from inappropriate use of the computer’s keyboard and mice. People in a variety of professions, like musicians or chiropractics, who repeatedly exercised pressure on their hands, shoulders, and arms, and have injured their tendons, muscles, and nerves, have been reported as the first cases of RSIs victims. Unfortunately, the list is increasing today, as more and more computer users request medical treatments in order to overcome the symptoms of RSIs on their hands, wrists, arms, shoulders and necks. Medical professionals and patients have reported that tightness, discomfort, stiffness, soreness or burning, numbness, and loss of coordination or strength are the most common symptoms linked to RSIs.

Since this serious painful situation is far easier to prevent than to cure once contracted, it is important for people to be educated and understand when and how RSIs can occur leaving ex-computer users permanently disabled and unable to perform simple tasks, such as driving or even dressing, without requesting help. Ergonomic gadgets, palm rests, maintaining the right posture and overall good working habits can reduce the risks associated with computer use and help young users understand how important it is to be always on alert for RSIs symptoms.

Jonathon Hardcastle
http://www.articlesbase.com/Advertising-articles/computers-and-rsis-65009.html

If you plan on owning a powerful gaming computer to play the latest games on, there’s really only one way to go about it. Build your own.

Building your own custom gaming computer has many advantages over buying a complete, ready-built PC. It’s also very easy to do, you don’t need to be a computer whizz at all to build a computer.

All it involves is buying all your computer components separately, and putting them together with basic tools. The components you choose will be carefully selected according to performance and price, so you get the most bang for your buck.

Let’s look at the three main reasons someone would want to build a custom gaming computer:

Save Money: By carefully buying each part of your gaming computer separately, you can potentially save lots of money. The trick is to find quality components at great prices.

Better Performance: If you’re after a decent gaming rig, complete ready-made PCs simply won’t cut it. Custom gaming computers can be specifically built for performance to handle all your gaming needs.

Knowledge and Experience: By building your own gaming computer you will naturally learn a lot about Computers and how they work.

These are just some of the benefits of building custom gaming computers. So if your current PC slows to a crawl whilst running your favorite Games and you are in need of a new beast, consider building your own gaming computer next time.

Read more about building custom gaming computers and get started!

Julien David
http://www.articlesbase.com/hardware-articles/custom-gaming-computers-why-build-your-own-53368.html

Buying a new computer can be a confusing process with all the different models out there. One thing that you will encounter when getting a new computer from one of the big retail chains is whether or not to buy their extended warranties. For a regular desktop pc I wouldn’t recommend the extended warranty. The reason being is that they already come with a one year manufacturer’s warranty which covers most hardware problems.

What they often don’t tell you is that their extended only covers hardware problems not software problems. Things like spyware and viruses are the most common problems that you will encounter with a new computer. If it is a hardware problem then it will be covered by the manufacturers warranty within the first year. With computers being so cheap these days you can just buy a new computer in a few years if yours takes a dive.

Save that money that you would have spent on the extended service plan and use it to transfer you old data to you new computer when and if your computer bites the dust. The big box retail chains make most of their money not from the computers but from the service plans and other junk they try to sell you on with a new computer. Check out my site www.love4computers.com and my blog www.love4computers.com/blog for more info on buying and maintaining your computer.

Sam Barker
http://www.articlesbase.com/computers-articles/extended-service-plans-for-new-Computers-87153.html

A walk past the famed Paradise circle in Secunderabad into Parklane brings us to the de-facto personal computer and laptop accessories market, the Chenoy Trade Centre (or CTC as it is often referred to). This building was originally just like any regular commercial complex consisting mainly of clothing stores. Later in time it even became a residential complex. But soon it was back to what it started with – a commercial hub.

What can you look for…

This centre houses all computer peripherals that you can think of. No wonder then that it is even compared with the Lamington Road in Mumbai or Nehru Place in Delhi. The CTC has a poor cousin in the form of a few stores at the Gujarati Galli in Koti. But then nothing compares to this in the city.

The market started with sales only in hardware and assembled Computers. Later on it even became the hub of pirated software till the dealers became authorised resellers. Now the complex is a one-stop-shop for new purchases, maintenance and repairs. In fact, if you don’t find a computer-related accessory at CTC, it probably is not available anywhere else in the city.

Tips for Shopping…

• Most of the stores offer fair prices but bargaining is not a bad idea.
• For software, buy from authorised dealers or buy hardware that comes bundled with software.
• It is always good to plan a purchase and then visit this place. So do your research online or refer to any Indian computer magazine as dealer recommendations here are usually to push products on which their commissions are higher.
• The market is closed on public Holidays and Sundays, so schedule your visits for weekdays only.
• Hindi, Telugu and English work with equal effectiveness so language should not be a problem.
• Parking space is quite difficult to find for cars so be prepared to park near Paradise and get ready for the walk.
• Ask for home installations for new PC purchases. For upgrades take your PC along with you for the best service.
• Though most dealers accept credit cards they charge 2.5 % extra.
• For refilling printer cartridges ask for a test print.
• Ask for warranty and guarantee details.

CTC for Computer Peripheral Shopping – Hyderabad Computers has been written by Pranay who writes for MetroMela

MetroMela
http://www.articlesbase.com/hardware-articles/ctc-for-computer-peripheral-shopping-hyderabad-computers-435659.html

There are people that don’t have a clue on how to optimize their Computers performances and thus they keep complaining that they have a slow computer. To set the records straight and stop getting so many questions about this, I have taken the liberty to write this article.

The first thing you have to do when your computer starts to be unresponsive to your commands is to check out what unnecessary programs you have opened. Try closing everything that eats up your memory because your computer can’t tell the difference which programs has a bigger priority than the other. After you do this and your computer is still running slow, you might consider using some programs that can help you optimize your memory management.

Tools such as these are very reliable because they can really help speed up your computer’s virtual memory and thus, you will have better performance from you pc. You can find these tools over the internet and you can install them for free because there are lots of them, that don’t require a license or a CD-key.

Quick Note: Taking the Nonsense out of looking for the right spyware remover

If you really want to take the work out of looking for that right Spyware Protection from a Spybot go to the Internet and get a Free Spybot or a Free Spybot Search and Destroy

Download, In order to prevent your vital information from being ripped from your computer get your Spybot Remover Today.

Still, if you are somewhat experienced when it comes to using a computer, at the first sign that your computer is running slower that usual, you can run task manager and from there, you can choose the application you want to close. This is useful to check out what process eats up most resources and then you can end it or set up a different priority to it. This is for professionals only and I don’t recommend doing this unless you are sure what you’re doing.

Jesse Miller
http://www.articlesbase.com/software-articles/computers-and-process-management-307331.html

With the advent of computer viruses of all kinds, antivirus software installation in PCs has become a necessity. The antivirus software comprise of computer programs which strive to identify viruses and ‘malware’ (other malicious software), thwart their endeavors and eliminate them altogether.

About Antivirus Software

The antivirus software program may come installed on your computer or may be purchased and installed by you. There are quite a few ‘invaders’ against which the computer needs to be protected against. There are the viruses, worms, Trojan horses and so on. The best antivirus software available is geared to offer protection against the whole range of such known viruses and malware. The potential damage that viruses can inflict such as deletion of files, unauthorized access to personal data, and usage of the computer as a platform to carry out attack on other computers, can all be thwarted by installing at least one of the top ten antivirus software products.

Techniques Used By Antivirus Software

The antivirus software usually uses two alternative techniques. It scans files for viruses that match the definitions given in virus dictionaries, or it identifies infection indicated by suspicious behavior from some computer program.

Some of the best antivirus software come for free. Usuaslly the best free antivirus software adopts both the techniques. However, the best antivirus software packages put special emphasis on the virus dictionary matching approach.

Features To Look For In The Best Antivirus Software Packages

Look for the following features when purchasing an antivirus software product of choice:

Simplicity and ease of use of the software so that even a person with little knowledge of computers or viruses can use and install it.

Effectiveness in identifying viruses, worms and the like is a desirable feature of the best antivirus software products.

Efficacy in cleaning out or isolating of files already infected so as to prevent further infection is another important feature that should be included in any good antivirus software.

Each of the best antivirus software products assure high level of security for Windows based PCs. Depending on the uniqueness of the system in use you can choose from among the top 10 antivirus software products available from online sources.

Susan Chen
http://www.articlesbase.com/Computers-articles/antivirus-software-a-musthave-protection-for-computers-90281.html