Computers

It's all about the latest GIZMO. Millionaires have to have them (they show status), geeks have to have them (they show status), companies and households have to have them (they show status)--see...

Now that Windows 7 is officially available, here are a few suggestions on how to make your installation easier:

JPG is a file extension which indicates that an image is in JPEG file format. In layman's terms, this means that the name of the file ends in jpg, and it is a specific type of compressed image....

Although wireless networking has increased in popularity in recent years, Ethernet is still the standard networking technology for most desktop computers due to its speed and ease of installation....

Pointers are a special type of variable in a programming language that contain either a physical or virtual address of memory. They are widely used, either explicitly or implicitly, in most...

Microsoft .NET is used by many software developers who use a variety of programming languages. It's an all-in-one stop shop for the most part that allows a computer programmer to build a software...

Erasing a hard drive can have a number of important benefits for a variety of different reasons. They include allowing you to dispose of an internal hard drive in order to install a new operating...

Create your own Microsoft Windows help files in the same format that Microsoft distributes using a help file authoring tool. A help file authoring tool will allow you to generate custom help files...

Keeping track of all the file extensions can be very time consuming, so don't worry if you're not sure what an ISO file is or what you can open the file with. If a recent download you've completed...

Writing a file in PHP usually involves writing a text file. What the text file is used for is up to the developer. Most text files that are created by PHP contain configuration information for...

Many people decide to print out their own books because it will save them money. In addition, self-publishing affords one more control over how the book is printed, and lets the author take charge...

WMV (Windows Media Video) files rank among the most reliable media formats. However, as with all software, problems can and do occur. WMA issues revolve around hearing, viewing, adding and...

Just like a combination for a lock, a security password for your computer can keep intruders away. Unlike the lock, however, you need to change your password on a regular basis to thwart those who...

Vista Anti-Virus Security is a fake anti-spyware program, tainting computers by using Trojans in an effort to take advantage of security ambiguities on the Internet.

Digital video and online video have rapidly increased in popularity, but online video sites like Youtube and others have limits on video file sizes and raw video. HD video can take up huge amounts...

The HP Pavilion Xt963 is an older desktop computer that features a Pentium III 1.2 GHz Celeron processor, according to HP product specifications. That's not a really "fast" computer by more...

New computers often come installed with software you will never use. Usually, this isn't a big deal. Sometimes, however, this software causes a conflict with other programs. Embassy Trust Suite...

An extension consisting only of text, like .xls or .doc, typically represents a file that can be processed by itself using the appropriate program. One containing numbers, such as .r04, typically...

Wireless Internet frees you from having to connect Ethernet cables all over your home or business, and it allows you to use a mobile device without having to plug it into anything. But you might...

A microcomputer is a personal computer. It's considered a personal computer because people can use it in their homes. Microcomputers were invented in the 1970s. Before the invention of...

Computer technology has a reputation for evolving rapidly. A 5-year-old system might have several components based on obsolete standards, which makes one wonder who would want to buy it.

The Windows operating system is one of the most popular operating systems available for PCs. This is due in part to some of its convenient features such as "Send To" capabilities, powered by...

Metal textures are useful for a number of purposes, from creating backgrounds for your webpage or desktop to creating textures for a 3D model. You can purchase texture packs you can use for these...

The file extension Vcf represents the vCard, a popular digital business card that has been in use since the late 1990s. Users commonly attach Vcfs to emails, although they may also be transmitted...

If your computer takes too long to get up and running after you turn it on, there could be too many programs loading at the start-up point. Some of these could have been added by the manufacturer...

Port numbers are the domain of network resources. You don't have to think about them too much unless something goes wrong with your application, computer or network settings. If you just can't...

By recognizing the file type, a computer user can determine which software program it was created in. Most graphic designers and photographers can easily identify a PSD file.

The names and functions of file formats, especially obscure ones that are not part of the average computer user's daily experience, can be quite a challenge to learn and remember. The .ldif...

Sometimes you will see a .fud file extension on your computer. Since it is an uncommon file extension, many users question what it is used for.The .fud file extension designates a FairUse Wizard...

During the first six months of 2009, worldwide eBook sales grossed $63.4 million, while in the whole of 2008, sales totaled only $53.5 million, according to the International Digital Publishing...

SMART interactive whiteboard technology is a fantastic resource used by educators worldwide to enhance student learning and create an engaging, hands-on environment. SMART boards combine the...

Computer Aided Drafting (CAD) is the process of using computers to render scale drawings of equipment or parts that serve as blueprints for production. One commonly using the CAD software program...

Many people find it difficult to convey to an architect, designer or contractor exactly what they'd like to see in their new room or house. Pencil sketches on a school notebook will only take you...

In today's extremely competitive PC components market, the environment has never been better for those looking to build a gaming PC on a limited budget. With the rise of popular online outlets to...

Microsoft Excel allows you to create spreadsheets with tables, charts and filtered data. To make your spreadsheet easier for others to use, create drop-down boxes. This will help users entering...

Qwest DSL requires a modem to connect to the Internet. There are several ways to troubleshoot the Qwest DSL gateway modem should you encounter problems, which typically include slow speeds, lack...

Like any brand, Toshiba Laptops can experience boot problems. There are many solutions to consider before returning it or taking it in for repairs. There are options available to backup personal...

The short file extensions at the ends of file names don't alway give enough information to describe what a given file is and what programs can open it. This problem is compounded when a single...

Establishing a computer network allows computers to communicate with one another. In a home setting, you can transfer files and share file folders with another computer; you can attach a printer,...

Rogue anti-spyware programs have become more pervasive on the Internet. These programs are designed to look like a legitimate anti-spyware or antivirus program and attempt to convince you to buy...

The iPod Touch from Apple is essentially an iPhone without the phone, and it can store music, videos, photos and applications. Transferring these files from your iPod Touch to your PC is almost as...

Made by IBM, Lotus was one of the first widely-available computer spreadsheet programs and is still available for purchase today. The Lotus 1-2-3 program creates files with an easily recognizable...

Text to speech technology has become popular. The technology serves many uses and is a vital tool in the lives of many. There are various reasons a person might opt to use text to speech...

As fast as computer technology evolves, it can sometimes lag behind the home entertainment sector. While DVD drives are a common sight on the desktop, you may not be familiar with the technology.

Grainy computer wallpaper screens are often caused by using small, low-resolution images that are stretched across the desktop. This can be easily resolved by using a larger image or changing the...

Files can be accidentally deleted by pressing the wrong button or emptying the Recycle Bin without double-checking its contents. Viruses are a main cause of deleted files on Windows XP. Most...

Mac and PC keyboards have many similarities, but also have differences. Both keyboards look similar, but there are different keys that are for specific to a Mac, just as there are certain keyboard...

The ex file extension is used by some backup and disk-archiving programs. It can also store source code and installation information.

BitTorrent is a popular protocol for downloading large files online. It splits the files into smaller, more manageable pieces to be distributed from user to user. Although BitTorrent is often used...

The ASPX file extension is used to store scripts and source code for web pages. Web servers often generate this file type.