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computers-hardware : Technology

How to Get a Lost CD Key for a CD-ROM Game

There are CD-ROM games that require a CD key to be entered each time they are accessed by the PC. Losing the code disables the CD-ROM from being accessed, rending the game useless. You can get the lost CD key for your legally owned CD-ROM game by using a CD key retrieval program. There are a few pro

Inkjet Vs. Laser Printer Costs

Laser printers cost more to purchase, but less to operate. While Inkjet printers usually cost much less, their operating costs are usually higher. This makes it difficult to know which printing solution is cheaper.

Computer Buying Tips

Tips on buying a computer. What Are you going to use the computer for? Do you need a desktop or a laptop? Computer components such as hard drive, memory, and processor are discussed.

NVIDIA GeForce GTX Titan Review

NVIDIA says that GK110 is the largest graphics processor that can be produced using 28-nanometers technology. So, we can make an assumption, that GeForce GTX Titan will be very expensive for the first time. Nevertheless, ...

How to Change a Zebra Ribbon

Zebra Technologies manufactures a large range of thermal transfer bar code printers. Unlike typical computer printers, these machines do not print using an ink cartridge--instead they are equipped with an ink ribbon, similar to a typewriter. Unlike typewriters, the ribbon is heated and the ink is tr

What Is Symantec W32?

Symantec W32, also called W32.Downadup and Conficker, is a worm that was discovered Nov. 21, 2008. It has caused damage to Windows 95, 98, 2000, Me, NT, Server 2003, Vista and XP systems.

How to Password Protect an External Hard Drive With Freeware

Computer users can use an external hard drive to store the information on their operating system to protect it from harm if their system crashes. However, thieves find them easy prey due to the small size and nature of these drives. This may allow others to have access to vital data about you and yo

How to Reset Surge Protectors for Electronics

Home electronics, such as your computer and television, can be ruined instantly by lightening and other powerful spikes in the voltage. Smaller power surges, such as from a hair dryer or refrigerator, can cause electrical appliances to fail over time. To protect your electronics, you need high-quali

Definition of a 60GB Hard Drive in a Computer

A 60GB (gigabyte) hard disk drive (HDD) is a computer storage device that is able to store up to 60GB of data. The HDD is the largest and most important storage media in a computer, containing the operating system (OS) files, program, and all user files and data. HDDs are partitioned to create separ

How to Print Microfilm

Microfilm is used by many libraries and institutions to record documents but save on storage space. Users can load microfilm into a reader and then view the material. The reader allow the microfilm to be quickly searched and scanned for relevant information. When the correct material is found, the t

How to Prevent Programs From Changing the Registry

Certain computer programs may periodically attempt to make changes to your Windows Registry. The registry is a massive database of information that is tied to your computer's operation, so it's understandable if you don't want just any program being able to make changes to it. You can prevent progra

My MacBook Doesn't Sleep When Closed

The MacBook is Apple's version of a laptop. As with most laptops, when you close the screen on the MacBook, the computer is supposed to go into sleep mode. However, anything from an askew battery to an uncooperative program can keep your MacBook from falling asleep --- and staying asleep --- until y

How to Adjust the Contrast for a Dell Computer

The contrast adjustment determines the level and clarity of highlights on a computer monitor, specifically the difference between dark and light. When you set the contrast properly, content on the monitor will be easy to view with minimal eyestrain. Adjust the contrast for a Dell computer to a comfo

Creative Custom Usb Drives

With the creative of USB gadgets like the custom flash drives, our life has changed radically. Most of the individuals nowadays certainly have minimum one computer system but few of them have more than one. This is the valid reason to have your own custom drives or products.

Apple Vs. PC Processors

Until 2006, Apple computer and PCs used different kinds of processors. Apple's processors were not compatible with Windows, and PC processors were not compatible with Apple's Mac OS X. However, that year Apple began producing computers that used the same type of processor as Windows PCs, allowing us

How to Import MP3s From a CD to iTunes

Apple iTunes allows users to import several types of audio formats from files on your computer or from CDs. These formats include AIFF, AAC, WAV, and MP3s. iTunes will import your MP3s from either a data disc or audio CD and can even convert to and from these formats. Depending on the amount of MP3s

How to Reduce the Shadow on a Tracer Projector

Tracer projectors allow an artist to place any image, such as a photo, drawing or painting in the projector and have it projected as a shadow image onto a wall or drawing surface. The artist can then follow then lines of the shadow in recreating the projected image. These devices have been used for

How to Start Building a Computer

Buying a prebuilt computer is undoubtedly simpler than building your own, but many computer owners opt to build their rig from the ground up. While there are both advantages and disadvantages to building a computer at home, the process of building a computer requires nothing more than a little bit o

E-Waste Disposal Awareness Should Be Instigated

Mankind has always been making progress in science and technology in a bid to make life more comfortable. Machines minimize human efforts in performing tasks. However in this evolving industry, as a new product comes out, its outdated counterpart becomes obsolete in a few years' time.

Arguments Against WEP for Wireless Security

Wired Equivalency Privacy (or Protocol) is more commonly known by its acronym, WEP, and is the oldest of the still-available encryption schemes for wireless networks. WEP does provide some basic security, and when combined with other security measures may provide all the wireless security you need.