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You've been putting it off long enough, but it's time to trash that old, outdated computer and buy something new. We have everything you need to know about how to purchase a computer and computer equipment. Mac or PC? Laptop or Desktop? How fast should it be? How much memory should it have? What kind of printer is best? Don't be overwhelmed. Be informed with eHow tips on how to buy a computer.

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Showing 1,201-1,250 of 55,792 results

  • Introduction to SQL Oracle

    SQL (structured query language) is a generalized database computer language that allows the creation and manipulation of data within a relational database. It was developed by IBM in the early...

  • An Explanation of Processor Speed

    In the 1980s and 1990s, it was generally safe to assume a processor with a higher clock rate would be faster than a processor with a lower one. For this reason, recent computers can often be...

  • How to Convert to a BIN File

    A BIN file is one associated with backups of a DVD, as a way to ensure that you still have access to the DVD even if you scratch or lose the original. Some programs are particular about what file...

  • Kaspersky Vs. BitDefender

    Viruses can slow down your computer and send sensitive information to others. Kaspersky and BitDefender both offer real-time protection with multiple levels of defense to protect against malware.

  • How to Reinstall Installshield

    If when trying to install software on your Microsoft Windows XP-based computer you get the error message "1607:Unable to install InstallShield Scripting Runtime," then the InstallShield is not...

  • What is the File Extension PGM?

    Files with the PGM extension are also called portable gray-map files. They are 8-bit image files, grayscale, and classified as graphic files.

  • How to Convert Downloaded Film to DVD

    If you've downloaded a movie from the Internet, a great way to save hard-drive space is to burn it onto a DVD. If you burn it correctly, your film will be playable on any commercial DVD player...

  • What Are the Functions of the Menu Bar in the Microsoft Excel?

    There are many tools available to users in Microsoft Excel. All versions of Excel prior to Excel 2007 had these tools available through the Menu Bar. In Excel 2007, the Ribbon Bar replaces the...

  • How to Fix a Computer That Fails to Startup

    You press the "On" button on your desktop computer and nothing happens. Before you panic, you can run some simple diagnostics to determine what may be wrong and perhaps repair the problem...

  • How Do I Transfer Mozilla Bookmarks From XP to Vista With a New Computer?

    When you buy a new computer with the Windows Vista Operating System, you may find yourself suddenly lost on the Internet with all of your bookmarks and familiar places still stuck in your old...

  • How to Fix Problems with Computer Drivers

    Malfunctioning device drivers cause a computer to act unreliably. Symptoms include slow or suddenly stopped performance, not being able to connect to the Internet, new device conflicts and...

  • Wireless Internet Vs. Broadband

    Internet access can be distributed to the computers, printers, video players and other digital devices in a home or office by means of either cables or wireless signals. Both approaches employ a...

  • How Do I Update a Compaq Celeron 1.4 GHz RAM?

    Upgrading an aging computer can be a difficult task. The speed at which the computer industry moves often leaves PCs that seem relatively young, difficult to upgrade and seemingly useless by...

  • What Is Shared DDR Memory?

    When shopping for low-cost computers, you may note the phrase "shared DDR" or more commonly, "shared memory" in some of the product descriptions. Shared memory is a common way of reducing the cost...

  • How to Use Microsoft Word Online

    If you love Microsoft Word but wish you could save your documents to the Internet, you are in luck. Microsoft provides a service capable of doing just that. While the service cannot yet be used to...

  • How to Convert a MOD File to WMV

    A number of portable camcorders now record video to a built-in hard drive. The video file format these camcorders use is called MOD and isn't commonly in use on Windows-based computers. Converting...

  • What Can I Do With OEM Windows XP?

    No one owns a copy of Windows; rather, you purchase a license allowing you to use Windows under certain conditions. What these conditions are depends on the type of license you have. Most home...

  • How to Create a Boot Floppy Disk for Windows XP SP2

    A bootable floppy disk (diskette), allows you start up your computer in case the operating system cannot be booted from your hard drive because of corrupted system files or a physical hard-drive...

  • How to Remove About Blank for Free

    A host of different spyware programs can potentially infiltrate your computer system when you navigate to certain websites. Several of those spyware programs make changes to your system, such as...

  • How to Install Adobe Reader Acrobat 8

    Adobe is a leader in graphics software, and Adobe Acrobat 8 may be their most widely used product. The combined power of Adobe Reader, free for download, and Adobe Acrobat, a highly capable PDF...

  • How to Create Light Bulbs in Photoshop

    Adobe Photoshop is one of the most popular graphics programs in the world, in part because it allows the graphics artist to perform even the most complex job. But it is also useful because of its...

  • How to Convert Real Player VBR to MPEG

    VBR is a proprietary compression format for videos that is used by Real Player. Real Player is the only program that uses VBR format, which means you will need to convert your videos to a...

  • Free Adware Removal

    "Adware" is a term used to describe malicious software that can be downloaded from the Internet to your computer without your knowledge. These programs can cause pop-up advertisements to appear on...

  • UML Requirements

    Universal Modeling Language (UML) is a diagramming method used among businesses to describe what is happening in and around software applications, in and around business practices and other types...

  • How to Build the Fastest Internet Surfing PC

    If you're spending hundreds of dollars to build a personal computer with the sole intention of browsing the Internet, you want to make sure you're getting the most bang for your buck. Internet...

  • How to Fix My Media Player

    Windows Media Player has the capability to be a one-stop cornucopia of all that is provided in selective entertainment. Its faults, however, range from delay in buffered playback to sound issues....

  • How to Fix Computer Software

    You either love computers or you hate them. When software stops performing suddenly, it can leave you angry and frustrated. It can be difficult to know what caused the issue, further complicating...

  • Networked Storage Solutions for Home

    One of the most useful features of a home network is the capability to share storage space between multiple computers. You can choose from several storage solutions for your home network, the best...

  • How to Make Amateur Films With a New Computer

    We are living in an age in which making amateur films is easier than ever. New computers, whether you have a Mac or a Windows-based PC, ship with software designed for video editing preinstalled....

  • Smart Hard Drive Information

    Self-Monitoring Analysis and Reporting Technology (SMART) is a technology used by all modern hard drives, which allows a drive to monitor its own errors and predict when those errors might become...

  • What Is the File Extension .mdm?

    The MDM extension file can be opened three ways, but the most prevalent use of these map files is by the Mario Brothers computer games.

  • Computer Forensics Procedures & Methods

    Computer forensics involves extracting and analyzing digital data. The evidence collected is frequently used in court cases, both criminal and domestic, as well as within the operations of a...

  • How to Restore a Dell Laptop

    No one ever wants to lose all his important data, but in some instances the best way to fix a problem is to restore your computer to factory settings. From virus programs that you just cannot seem...

  • How to Buy Refurbished PC's

    If you want to purchase a new computer but personal economics has put a clamp on your wallet, a refurbished computer may be just the answer. Previously owned but returned to the manufacturer,...

  • Advanced Windows Troubleshooting

    Microsoft Windows can sometimes generate problems that require advanced troubleshooting skills to fix. These types of problems are not exceedingly common, but they happen often enough that having...

  • Directions for Making Custom Shirts

    If you're looking to stand out from the crowd, consider making your own custom shirts at home. With a computer, a graphic design program, iron-on transfers, a printer, a supply of T-shirts, a bit...

  • How to Create Smartfolders on iTunes

    Using smart playlists in the iTunes application is an easy way to quickly organize your music in a variety of ways. For example, you can organize music by bands, album, tempo or genre, just to...

  • How to Connect an Outdoor Camera to a PC

    Outdoor cameras are typically used for security purposes. If you own your own small business or just want some extra security around the house, you may decide to purchase some outdoor cameras for...

  • How to Develop a Quality Assurance Plan

    The importance of quality assurance in software testing cannot be emphasized enough. This required step in the software development process requires knowledge, planning and execution to develop...

  • How to Unlock a Kingston USB Flash Drive

    Not being able to access your data when you need to can be frustrating. It is true that locking mobile storage devices, such as USB drives, with Imation Lock is an excellent way to protect your...

  • Linksys Music Bridge Troubleshooting

    The Linksys WMB54G Music Bridge gives you the capability to stream music from your computer to your home stereo system, allowing you to listen to your music collection with your high-end audio...

  • Video Tutorial for Computer

    Working with digital video used to be restricted to the realm of professionals or high-end users who could afford expensive hardware and software. Advances in technology have made it affordable...

  • How to Open Zip Folders

    Since computers can only hold a limited amount of data at one time, software developers create ways to shrink or compress the amount of space data takes up on the hard drive. One type of file...

  • How to Open a PDF URL Hyperlink

    The electronic age has pushed many users to create documents on their computers instead of on paper. Many books and guides are no longer printed but are produced in a portable document format or...

  • How to Use the Free StopSign Virus Scan

    StopSign is a security tool from eAcceleration. Like other antivirus programs, it protects a computer from malicious viruses, spyware, Trojans and more. The free version of the program only...

  • How to Set an Alarm on Vista

    Losing track of time and neglecting tasks as a result is easy to do when working at the computer for a long time. Some people fix the problem by setting an alarm clock, which help them to stay on...

  • Maya Image Plane Tutorial

    When beginning a project in Maya graphics software, you often need to use reference images, which provide proper proportions and allow the 3D artist to reach an equilibrium with the vision of the...

  • How to Obtain a Bar Code

    Bar codes are one of the greatest retail inventions. They allow sellers to encode data onto a strip of black lines that can easily be read by a scanner. Imagine how much time and effort would be...

  • Fujitsu Laptop Hard Drive Problems

    A fully functioning hard drive is critical for saving and retrieving important information. Some common hard drive problems can be solved with maintenance, while others will require the...

  • How to Fix Internet Options

    Whether you want to increase the privacy and security of your network or want to change the URL of your homepage, it is possible to customize your web browser's Internet options. All browsers have...

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