Other Computer Hardware

How to Make a Circuit Board

By lionflower

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Yes, it is possible to make a circuit board at home with a few simple and inexpensive tools. I can step you through it... more »

How to Solder on a Circuit Board

By eHow Computers Editor

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Soldering on a circuit board is a little different than soldering on or to other surfaces. Circuit boards are very delicate and can be easily damaged with bad soldering techniques... more »

How to Time a Computer Purchase

By eHow Computers Editor

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Can you get a better deal by buying at the right time, as with other products? Do one-time discounts for packages and other deals have a catch? Find out here... more »

How to Buy and Install an Internal Modem (Windows 95 and 98)

By eHow Computers Editor

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Explore the Internet from your home computer by installing an internal modem. Internal modems are on add-on (expansion) cards that connect directly to the motherboard. The following instructions apply to an IBM-compatible computer using Windows ... more »

How to Choose Between CD-ROM and DVD-ROM Drives

By eHow Computers Editor

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Should you buy a DVD-ROM drive or is a plain CD-ROM drive enough? Since you can play CDs on a DVD player, you might as well spring for the DVD if the price is similar... more »

How to Get a free Laptop

By ardit217

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This how to article will show you your way to getting a free laptop. with a 100% legite site.. more »

How to Install Computer Case Fans

By eHow Computers Editor

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It seems that the smallest pieces of complex items are the ones that go bad first. Computer fans are no different. They are small and rather simple devices but when they go down, the computer overheats and begins to work very erratically. It is a ... more »

How to Install Computer Speakers

By eHow Computers Editor

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Your computer will get a big boost in sound with external powered speakers.http://forms.ehow.com/contributeehowp.aspx?id=2030# Upload a Video.. more »

How to Install Fiber Optic Internet

By eHow Computers Editor

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Fiber optics is the new kid on the block as it joins cable, DSL, satellite and dialup in the battle for Internet access superiority. Although it's not available in all areas, its higher speeds and reliability make it a major contender. But ... more »

How to maximize laptop battery life

By dasbootjoe

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Will be able to get the most out of your laptop.. more »

How to Perform a Convergence on a Projection TV

By eHow Electronics Editor

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Occasionally, you will need to perform a convergence on a projection TV to make sure the picture quality appears correctly. Most projection TVs have an auto convergence option or a manual convergence option. Here is a brief guide on using both... more »

How to Upgrade Your Computer's RAM

By eHow Computers Editor

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To increase the random-access memory (RAM) of your computer, you must know the type of RAM it uses, how the RAM is presently configured and how many open RAM slots are available... more »

How to Use Programmable Logic Controllers

By eHow Computers Editor

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Programmable logic controllers, also called logic boxes or PLCs, are extremely common today. PLCs act as generic automation systems that can be programmed onsite for individual applications. Today's programmable logic controllers are typically ... more »

How to Wipe a Blackberry 8800 or 8830 device (Verizon or AT&T)

By lisamb

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These instructions will walk you through wiping a Blackberry 8800 or 8830 device... more »

How to Buy a Video Card

By eHow Computers Editor

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Playing computer games, working with photographs and other images, and streaming video is faster and smoother with a higher-end video card... more »

How to Clean a Mouse Pad

By eHow Computers Editor

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Problems with your mouse? A poorly performing mouse can be the result of a dirty mouse pad. A mouse pad with dirt or debris on it prevents the mouse from rolling smoothly. Cleaning the mouse pad regularly is part of basic computer hygiene and ... more »

How to Diagnose Funny Computer Noises

By eHow Computers Editor

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Computers make noises for a variety of reasons. Some of these sounds are normal and actually indicate that something is working properly. Other sounds, however, indicate that something needs to be looked at and possibly fixed. Use this list to ... more »

How to fix problems HP with all in one printer

By MidniteWriter

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Is your HP all in one printer having trouble getting along with your new operating system, Windows Vista? Then follow these quick steps to create harmony between your home computer and printer once again. You will get a picture of the ... more »

How to Password-Protect a Palm Device

By eHow Computers Editor

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You've gotten addicted to your Palm, and now there are "secrets" on it ... perhaps your little electronic black book. Password-protecting your Palm lets you keep certain records hidden. You can even password-protect your Palm so no one else can ... more »

How to Set Up a Web Camera

By eHow Computers Editor

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Web cams are hardware/software combinations that stream live video or transmit frequently changing still images to a Web page. These instructions assume you already have a Web site up and running... more »

How to Add a Power On Password to a Computer

By brhgriffith

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You can add a Power On password to your computer or laptop for added security. When the system is first turned on it will prompt for the Power On password. Without it the computer will not continue to boot. Please note that if you forget your ... more »

How to Burn DVDs with Free Resources

By eHow Computers Editor

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DVDs offer a great storage and backup medium. A DVD can store more than five times the storage of a CD. You can find free resources to burn DVDs online that can help you store your important information and backup sensitive files in case ... more »

How to Buy a Palm PDA for Business Use

By eHow Computers Editor

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Palm PDAs or Personal Digital Assistants allow you to listen to music, manage your schedule and appointments and send and receive email. Buying a Palm PDA will allow you to conduct business without being tied to your desk. You can organize your ... more »

How to Buy a PocketPC for Business Use

By eHow Computers Editor

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Buying a PocketPC for business use can be important to you and your work, but it is simple to find the right one for you. Purchasing a PocketPC for business use will allow you to keep the business aspect of your life very organized and even ... more »

How to Buy a Replacement Battery for a Palm TX

By eHow Computers Editor

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Face it, there will be times when your Palm TX’s battery will fail. But a failed battery does not necessarily spell the end. Don't shell out hundreds of dollars for a new PDA. Instead, follow these steps to learn how to buy a replacement battery ... more »

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