Computers

The file extension RWG is used by the Random Word Generator program, created by the Gammadyne Corp. It stores a list of random words that are generated according to the parameters the user chooses.

The file extension VDB can be associated with a number of programs, mostly anti-virus software. It commonly stands for "virus database" and contains virus definition information or quarantined...

File extensions are not as complicated as they first appear. They are simply used by your computer to determine what program is needed to open that particular file. Most file extensions are three...

Tech savvy consumers who choose Internet Protocol (IP) cameras often find the numerous wires required to operate the cameras cumbersome and annoying. To reduce the wire clutter, manufacturers...

Liquid crystal displays (LCDs) have become the computer monitor of choice for many. By default, an LCD is included with nearly every new desktop computer purchased. It is rare for an LCD to...

Many of the world's computers still have PCI video cards installed, due to those computers not having AGP or PCI Express slots available. Like any other component in a computer, PCI video cards...

A logical drive, also known as a partition drive, is a special section of your hard drive that you have created to have a separate operating system (OS) and file system. Locking your logical drive...

Downloading music to your iPod is fast and simple. These instructions teach you how to sync your iTunes music to your iPod device.

HP toner cartridges are simple plug-in units. The printer uses one black ink cartridge and one three-color cartridge. The part number for the black ink is HP 15 or C6615 series. The part number...

Even though CD players and CD-ROM drives are designed to be low-maintenance, sometimes they still need to be cleaned out. If your drive has stopped functioning properly, cleaning the drive is a...

It's always confusing when a mystery file crosses your desktop. It's even worse if you can't open it. If your mystery file ends with the extension .bun, you are dealing with a bundled audio file....

Safari is a fast, powerful web browser made by Apple and pre-packaged with its Mac OS X operating system. Safari can also be downloaded for Windows-based computers. By default, Safari will not...

XP Antispyware (aka XP Antispyware 2009) is a malicious program that is dangerous contrary to the legitimate security image it projects. It secretly installs on your computer through Trojans such...

Contrary to what you might think, most laptops can be operated without a battery. A battery allows you to go anywhere you want and use your laptop, without the constraints of being tied down to a...

Mac computers are known for their ease of use. This reputation holds true when it comes to deleting document history on a Mac. Deleting document history is especially common when you want to cover...

Home theater PC setups have increased in popularity in recent years, and as DVD collections have grown, people have looked for an easier way to store and access their film libraries. One popular...

Risk analysis and management requires strategic planning, particularly in software environments. In fact, most software development projects that end unsuccessfully do so because risk was not...

The Compaq Presario 2100 laptop computer comes in two different versions. One has a normal 56kbps modem and the other uses a wireless card for accessing the Internet without any additional cables....

With the advent of bigger and noisier active cooling solutions and the rise in popularity of home theater PCs, the custom-built silent PC is growing in popularity. Silent PCs use a combination of...

Using vinyl cutter plotters is not much different than using a computer printer. The terms "vinyl plotter" and "vinyl cutter" are used interchangeably within the sign industry. The unit is a...

Changing your Vista basic theme color or style is actually pretty straightforward. It involves changing a couple of theme files and adding the new themes themselves. Microsoft has actually not...

An Error 1720 is a Windows error which occurs during software installation and can cause the installation to crash or stop. This usually occurs when the Windows Installer is unable to find the...

SpyProtector is another of the many fraudulent security programs that secretly install on your computer and display false notifications of viruses, spyware and other threats on your computer. It...

Tablet PCs, Windows Mobile or Pocket PC devices are all wonderful tools, noted for their ability to allow quick note-taking on the go, thanks to their touch screens. If your device's touch screen...

Many formats and extensions are used for audio files, each compatible with a different range of audio playback software. If you have a Real Player file with the RM extension, you may want to...

For an immediate computer speed boost, there are few upgrades more effective than the central processing unit (CPU). Upgrading your computer's processor takes careful planning, and it is important...

Installing a desktop motherboard is one of the first and most important steps in assembling any kind of computer. If it is not installed correctly, you run the risk running into problems later on...

Computer case modifications, or "case mods," are a fun way to personalize your desktop computer. Many case mods, like "running lights," are relatively easy to accomplish with a little planning and...

If your occupation involves working with routers, it may very well be time to take the Cisco Certified Network Associate (CCNA) exam. It is always a good choice to enhance your resume by taking...

Sometimes when you try to install software, you might get an error known as "Error 1406" saying the system was not able to write into the registry. This occurs when the installer is not able to...

Often, updating a DVD burner for the fastest blank DVDs is as simple as running an update that makes changes to the hard-coded programming--the "firmware"--of the unit. Search for and install a...

My Disney Kitchen (for the PC) is a video game for young children designed to help improve creativity and observational skills. Using different cooking appliances and food items, children can...

Even a computer with the fastest processor on the market can use a helpful boost with additional tools and software support available on the Internet. Many of these easy-to-use free software...

At one time or another, everyone runs out of hard drive space. Virtually every computer owner stores their entire life on their PC, filling their hard drive up with movies, music, pictures, and...

As computer technology advances at an ever-increasing rate, it can be easy for people who do not work with technology on a daily basis to get left behind when it comes to terminology and language....

File extension .ASS is primarily associated with Advanced SubStation Alpha, or Aegisub, or with other programs utilizing or managing subtitles.

A file extension tells you a lot about the contents of a file. .Xa files are versatile files that can either be audio files in computer games or video games or they can be image files used to back...

CompactFlash cards are among the most versatile of all memory cards, owing to their speed and compatibility with a wide variety of digital cameras and other digital devices. Although it is...

Microsoft Access is database software that's easy to use and you a great deal of flexibility when organizing large amounts of data. Access also allows you to build forms with a variety of boxed...

Windows Vista is an extremely customizable operating system, with the ability to completely alter its appearance to your liking. Creative people have taken advantage of this, designing desktop...

Dell and Hewlett-Packard (HP) are two of the most popular computer manufacturers when it comes to laptops. Both offer a wide range of options, customizations, payment methods and insurance...

If you find .PIT files on your computer and aren't sure what they are or how to open them, they are most likely old PackIt compressed archive files. This is an obsolete compression format and...

System Security is a rogue anti-spyware program that damages your computer, although it is disguised as a legitimate security tool. Like other rogue anti-spyware programs, it displays false...

Microsoft Visual Basic 6.0 is a development environment for building business applications with diverse needs, including data access. Visual Basic has several functions for querying database...

DVD-ROM drives are fairly common in modern PCs, and Sony DVD drives, in particular, are a staple of the Sony Vaio desktop series. If your Sony DVD drive has suddenly stopped working the way it...

Network intrusion is a hot topic in the computer security arena due to the rising threat of hackers in both local and remote contexts. Local--e.g., someone walks into a company and uploads a virus...

File extensions are not as complicated as they first appear. They are simply used by your computer to determine what program is needed to open that particular file. They range from one to five...

A file extension tells a computer what program is needed to open the file. File extensions are at the end of the file name and range from one to five characters in length; the most typical length...

Microsoft Exchange is a server software package that enables communication between different clients through email, instant messaging, calendars and other shared mediums. These packages combine...

Photo retouchers, graphic designers, artists, architects, and many others use Wacom pen tablets. Choosing the right size for your needs can be tricky, however. The most important things to take...