Computers

A computer display might have a blurry appearance for several reasons, and virtually all of them can be fixed by the end user. Avoid a costly repair bill by learning how to fix a blurry computer...

MPEG files are digital video or digital audio files conforming to the standards of the Moving Picture Experts Group.

Symantec offers free trial downloads of its software to anyone who wants to use it. The trial lasts for 30 days and is a great way to try its antivirus software to determine if it's what you want...

Creating your own funny clip art isn't difficult and placing it on e-cards is also a straightforward process. If you really want to personalize your e-cards and make someone smile or laugh at the...

GoToMeeting is a web-conferencing program developed by Cintrix that allows users to hold business meetings online. This software offers great benefits for companies needing to conduct meetings...

The .MPG2 file extension is known for its high quality video. It is a versatile file type that can be viewed by PCs and Macs alike. In addition, .MPG2 files can also be viewed on most operating...

AutoComplete in MS Excel is the guesswork provided by the Excel to match your text, based on previous entries you have made into the software. The AutoComplete function is meant to save you time...

Microsoft Excel is a spreadsheet program designed to make routine calculations automatic. By adding simple coding, called functions, you can program Excel spreadsheets to quickly add, multiply and...

AT&T Digital Subscriber Lines, or DSLs, are one of the least expensive and most efficient ways to obtain high speed Internet at home. When connection problems occur, check off five potential...

If you have a Dell computer, you can purchase a replacement drive directly from the manufacturer. However, laptop drives are not proprietary. It is possible to replace your hard drive with a...

Computer networks are essential for modern businesses, so network managers and system administrators have excellent job prospects. The career opportunities in this field expand every year, and the...

Rendering is the process used by architects, animators, and video game systems to create a finished image from a wireframe or rough model. It can be done in real-time, or as a pre-render. Render...

Using a PC as your alarm clock can be convenient because of the level of customization offered. You can choose which song or noise you'd like to use as your alarm and easily adjust the level of...

Most Windows users don't frequently use their Administrator account. Most users have full administrator rights, so users seldom need to access this account. In fact, on most XP systems the...

The RCA connector, named after the Radio Corporation of America, was introduced in the 1940s as a way to quickly and easily connect RCA equipment to each other. It quickly became an industry...

Having an adequate anti-virus program installed on your PC helps keep your PC from breaking down due to viruses and other security risks. There are many anti-virus programs available, though...

The key to business sales is marketing and advertising, and a major aspect of marketing is commercial signs. These signs, posted inside or outside the store, tell the customer about your store and...

A video camera can be a great addition to any computer setup. When used in conjunction with a number of instant messaging programs available to Internet users, it allows you to see the person you...

HP laser printers are regarded as workhorses and it's not uncommon for printers to have more than a decade of service without a problem. Problems with HP laser printers (as well as other brands)...

A debugger is a program that analyzes the code of another program to test for bugs or errors in the code. They are primarily used by software developers who are creating a new program or...

By default, Windows boots to the Welcome screen or, in the case of versions of Windows older than XP, to a password dialogue box. This is intended to keep unauthorized users from accessing the...

Computer files can be hard to locate and keep track of at times, especially if they are not specifically named and do not end in a common extension such as .jpg or .wmv. One of those rarely used...

Setting up a wireless network at home is not an easy task, and it is one that you want to get right the first time. If you are concerned about whether you will be able to receive adequate signal...

Most Dell computers have special hardware and software that are set up to automatically adjust the configuration of the headphone ports when headphones are connected, muting the primary speakers...

The growing popularity of touch screen computers, smart phones and touch-controlled electronic devices brings attention to a new problem for many people: how to clean the touch screen. Dust, lint,...

Google Gmail provides you with a way to perform all email tasks without using the mouse. By simply turning on the keyboard shortcuts option in Gmail, you can save time by never having to take your...

Visual Basic 6 used to be one of the most preferred programming environments. Visual Basic Net is the upgraded version of Visual Basic 6, providing it with new features and enabling Visual Basic 6...

The Witcher, a role-playing game designed for the PC, may crash the Windows Vista desktop for several reasons. Common reasons include running the Witcher in a Vista environment that has not been...

Voice over IP (VoIP) is a computing protocol that has been developed to allow voice communication over the TCP/IP protocol, or in layman's terms, voice communication over the Internet. The past...

On the surface, setting up a home network might appear to be a complicated task. However, modern networking equipment is so user friendly that no special training is required to use it. Rather...

DVD X Copy is a program designed to make perfect copies of DVD discs. By placing a DVD in your computer's DVD drive, the program makes a copy of all the files contained on the disc on your hard...

Whether you want to create your own party cards to add a personalized touch to your party or you want to sell your cards for profit, creating your own party cards isn't a difficult process. In...

Internet security software covers several areas of the computer. Not all computer users want a complete Internet security software suite. Some just want a firewall, mal-ware protection, or just...

Microsoft PowerPoint is a presentation program that is widely used in schools and universities (and within the business setting). It enforces learning and retention by displaying images and text...

ComboFix is a simple-to-use malware/spyware removal program. Malware often is used to infiltrate computers without the user's knowledge. Unlike other antivirus programs, ComboFix does a more...

Google Gmail has a new feature called Themes. Themes allow you to take the original look and feel of Gmail and transform it by applying a different set of colors or a specific theme such as...

The HP Pavilion DV9400 has been a participant in two separate Warranty Service Enhancement programs, including an on-going program that tackles a score of issues related to starting the computer,...

Knowing what all the executable files running on your computer are and what they do is an important part of a security program---it allows you to recognize unauthorized programs quickly. As such,...

Microsoft PCs have long been a staple for consumers to turn to when they need a computer. Partly because of the huge market share Microsoft enjoys, there are many types of problems that can occur...

A RealPlayer Presentation (.RAM) file is an audio file designed to be played with RealPlayer multimedia software. Such files are fine for people who listen to music on their computers, but they...

File extensions are the letters after the "dot" at the end of computer file names. They tell the operating system what program to open a file with. Files with the extension ENS are usually style...

A casual user may see both FrostWire and LimeWire offered for download and wonder what the difference is. The confusion between these two peer-to-peer file-sharing programs is understandable. Not...

Norton Antivirus is one of the more popular commercial computer security programs on the market. Norton security programs are produced by the Symantec Corporation and are available for direct...

When you use your HP laptop for work or just to surf the Internet, it's very frustrating when the keyboard locks up. It can also be expensive if you need to hire a professional to fix your...

Many people who use a computer daily do not consider the associated health risks. In particular, computer screens pose a variety of dangers, due to utilization of outdated technology or being set...

A dynamic link library, or DLL, is a Windows file that contains code and instructions that are used by more than one program at a time. These files can contain rudimentary information that...

Since the age of the joystick, shooting games have been the foundation of video games. Although you can play shooting games at the arcade or on a home video game console, it is also possible to...

Netgear provides home and business Internet users with equipment needed to wirelessly connect to the Internet as well as wired connections. The company also offers services and products to...

Norton Antivirus comes installed with a number of computers, particularly those sold by Dell. The problem is that a subscription to use the program is not included, meaning it doesn't work unless...

FrontPage is a Microsoft software application intended to help the user build web pages and applications. FrontPage's main draw is that it's a "What You See Is What You Get" (WYSIWYG) HTML editor,...