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You've been putting it off long enough, but it's time to trash that old, outdated computer and buy something new.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 1,051-1,100 of 55,792 results

  • How to Reconnect My Mini PCI Card

    If you would like to upgrade the internal wireless card in your laptop, there is a good chance that you will be working with a Mini PCI card. Although Mini PCI cards can be fragile and may appear...

  • How to Set Up a Server on a Local Intranet

    An intranet can be a powerful tool for sharing information within an organization. What's more, today's intranets do much more than simply host static information. According to Intranet Journal,...

  • How to Convert to MP3 Software Utility

    The Moving Picture Experts Group Phase 1 Audio Layer 3 format -- better known as MP3 -- is the most popular digital audio format around. However, some Windows Media Audio (WMA) files will not play...

  • How to Find Deleted Items

    When operating a computer, you can make mistakes that could cause the loss of important data. Purging your computer of unnecessary files is a wise action to take. If you delete files too quickly,...

  • What Is the File Extension 012?

    A file with a text extension, like XLS or MOV, generally stands alone and requires only one appropriate program to open or edit. However, an extension ending in a number, like ".012," shows that...

  • Types of AGP Cards

    The Accelerated Graphics Port (AGP) is used to install video cards in most of the computers manufactured from the late 1990s to the mid-2000s. Although Peripheral Component Interconnect (PCI)...

  • How to Install a Video Card on an IBM Net Vista

    IBM NetVista computers come equipped with a video card. Occasionally, you may want to install a specific type of video card in your NetVista for special needs such as game playing or CAD work. To...

  • How to Flash an ATI BIOS

    Upgrading the BIOS, better known as flashing the BIOS, of an ATI graphics card can be difficult and potentially harmful to the computer. Even a small misstep can result in the graphics card having...

  • How to Restore Water-Damaged Pictures

    Photos are priceless memories frozen in time that can't be replaced. It's important to store photos in a clean and safe location so that they don't become damaged by water, humidity and dust. If a...

  • How to Restore a Dell Dimension 3100

    Your Dell Dimension 3100 desktop computer includes a restore feature that lets you revert the computer system to its original factory setup. If your Dimension computer has been running slowly or...

  • What Is the File Extension .ccp?

    The file extension ".ccp" is associated with five different programs including CloneCD, CalComp Color Palette File, C Converter Profiles, CaptureCAM-PRO Screen Recording and Two Brothers Software...

  • How to Remove Pop-up Security System Ads

    System Security is malware that installs itself on a computer without the user's knowledge through malicious websites and backdoor trojans. This spyware generates pop-up warning messages and ads...

  • How to Convert Audio Ver MP3

    MP3 (Moving Picture Experts Group Audio Layer 3) files can be converted to smaller Windows Media Audio (WMA) formats to save space on your computer. You can reduce a MP3 file to any size, ranging...

  • Dell Printer Cartridge Problems

    Dell printers and printer cartridges are available directly from Dell on the Dell website. Consumers can purchase the printers online and have them shipped directly to the consumer's home or...

  • Internal Card Reader Instructions

    Internal memory card readers have replaced floppy disk drives in many modern computers. Having a card reader makes transferring pictures from a digital camera a breeze, and can be extremely...

  • How to Hook Up a Security Camera Through a Firewall

    Firewalls are designed to protect your internal information from being accessed by outside sources. Unfortunately for many devices, this goes both ways, limiting what you can see on the outside...

  • How to Install a Laptop Hard Drive in a 12Xl400

    Installing a new hard drive in your laptop is easier than you may think. Whether you want to upgrade your hard drive to one that possesses larger storage space or simply need to replace a failed...

  • What Is the File Extension VAR?

    The VAR file extension is used by software development programs, word processing programs and gaming software to store various types of information.

  • How to Play Go-Go Gourmet: Chef of the Year

    "Go-Go Gourmet: Chef of the Year" is a time-management type of video game. The game has players making specific meals according to recipes the game provides. After preparing each meal, the player...

  • How to Fix a Computer Clock From Military Time

    The computer clock in the task bar in the Windows operating system is set to 12-hour format by default. Military time, however, runs on a 24-hour format, which can be inconvenient for people used...

  • What Is the File Extension DST?

    CAM or Computer-Aided Manufacturing uses computer software programs and hardware to automate a step or steps in a manufacturing process traditionally done by hand. A DST file extension is an...

  • Windows Taskbar Problems

    The Windows Taskbar is an element that gives user easy, efficient access to Windows settings, installed programs, and system tools. By default the taskbar is located at the bottom section of the...

  • How to Make a 3D Picture Using Cartoon Software

    3D characters are used in virtually every form of media from televison and movies to video games and comic books. There are many different programs that are used to create this images, ranging...

  • How to Make a Newspaper Logo

    When publishing a newspaper, you want a logo for your newspaper that has a good balance of artistic merit and professional presentation. Newspaper logos tend to rely primarily on the name of the...

  • How to Remove Window Trim

    Trim can make a huge difference in the appearance of the interior and the exterior of your home. When making home improvements, the old trim has to be removed first before you replace windows or...

  • Computer Forensics Techniques

    Computer forensics is a science concerned with the gathering and analyzing of digital evidence. This evidence can take many forms and its analysis has many uses. Digital evidence is found within...

  • Steps for Consumers to Take on Email Scams and Frauds

    The Internet is a wonderful resource, a tool that allows people to exchange information and share data with anyone in the world, provided all parties are online. But the Internet is also rife with...

  • What Is the File Extension MIM?

    The MIM file extension is used for encoding message files. The MIME extension is related to the MIM extension. MIME stands for "Multi-Purpose Internet Mail Extensions."

  • How to Configure a VPN on NetGear

    Virtual private networks are secure networks corporations often use to protect their information. Normally there are few outside connections to the Internet in a VPN. This prevents people...

  • MCSA Certification Requirements

    To become a Microsoft Certified Systems Administrator (MCSA), one must complete and pass four Microsoft certified exams. The exams required include two exams on networking systems, one exam on...

  • How Can I Surveillance My House From My Computer?

    In today's society, people are on the move all the time, and there is a concern for the safety of the home they leave behind every day. With the advances made in Internet and surveillance...

  • How to Use Visio to Create Floor Plans

    Creating a floor plan is common for a business wishing to design, change or modify its workspaces for greater efficiency. Visio is a software program that allows individuals to put word documents...

  • How to Create Gradient Color With MS Paint

    Microsoft Paint is a basic image editing program included with any computer running a Windows operating system. While it does not offer control over an image to the extent of Adobe Photoshop,...

  • How to Remove System Security in Vista

    System Security is a spyware in the long list of rogue anti-spyware applications that disguises itself as a legitimate software. Once it intrudes your computer system either through backdoor...

  • How to Create a Satin Ribbon in Photoshop

    Adobe Photoshop has a wide variety of possible uses, from designing ads and brochures to retouching and restoring old photographs. It also does a good job creating small graphics you may need...

  • How to Fix a Slow Internet on Windows Vista

    Windows Vista is a popular computer operating system produced by Microsoft that was designed as the successor to Windows XP. Vista and XP share many commonalities, but Vista has been attacked by...

  • How to Turn Off UAC in Windows 7

    User Account Control (UAC) was introduced in Windows Vista as a way to prevent unauthorized changes to your computer. It provided protection but at a cost: You were constantly being bombarded with...

  • How to Get Rid of System Security

    System Security is a spyware installed on your computer without your knowledge or consent through backdoor trojans and malicious websites. This spyware pretends to be a legitimate anti-spyware...

  • How to Run Windows Update in Windows 7

    Using Windows Update in Windows 7 keeps your laptop and desktop computer safer. Microsoft periodically releases updates and security fixes. By loading these updates, you are keeping your Windows...

  • How to Find the Password on a Computer

    Owners put password protections on computers for a reason: they don't want unauthorized persons using their computer, viewing their data, or accessing online accounts. "Hacking" passwords can be...

  • How to Buy Apple Computers From China

    Purchasing an Apple computer from China is not easy. Other than visiting China, of course, you can also purchase a computer through Apple's website or by contacting a Chinese reseller through...

  • How to Update BIOS Windows XP

    A computer's BIOS (basic input/output system) is what gets the PC going when you press the power button. It tells the computer to load the operating system -- Windows XP, in this case -- from the...

  • Limewire 4.12 Connecting Problems

    Limewire 4.12 is a popular peer-to-peer filesharing program that is used around the world by millions of people. While immensely popular, the program can occasionally cause problems when trying to...

  • What Is the File Extension .pcf?

    A number of applications create files with a .pcf extension. Their uses include configuration files and saved user presets.

  • What Is the File Extension .TRS?

    File extensions are used to associate a file to the program needed to open it. The file extension .TRS is most commonly used by Rosetta Stone language-learning programs.

  • How to Speed Up and Clear Errors On My PC

    There are multiple reasons for the locking up or slow running of a personal computer (PC). Whether you are using the computer for recreational purposes or for work, this can be a very frustrating...

  • How to Tweak Dial Up Internet Speed

    Broadband Internet connections are not available in many areas of the country, usually because of low population density. If you're stuck with a 56k dial-up Internet connection, however, there...

  • How to Edit an AVI Video

    With the help of powerful video editing tools available free online, editing your AVI (Audio Video Interleave) files is simple. Without the need to read through thick manuals, follow lengthy...

  • What Is the File Extension Rnx?

    All audio files are given their own extension names. Often, those extensions stem from the program through which they are played, like QuickTime and Windows Media files. Another sort is the .RNX...

  • How to Detect Monitoring on Your Computer

    At some point, you may suspect your computer is being monitored, either by someone you know or by an outside entity who may have gained access without permission. In any case, if you want to find...

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