Other Computer Hardware

Since 1998, Intel has produced the Celeron CPU in tandem with its Pentium line. In the mid-2000s, the Pentium line was gradually replaced with Intel's "Core" CPUs, but they continue to produce a...

If you are looking into buying a product that is not exactly new, you may see the terms "recertified" and "refurbished" often. Many people do not know exactly what refurbished or recertified...

While Intel's main competitor AMD (Advanced Micro Devices) offers aggressively priced, high-quality components, there are a few reasons why an Intel CPU may be better for your particular needs.

If you need screws for your computer or are looking to buy extras, it's not always clear what types of screws you're dealing with. Thankfully, there are only three main types, and each is easily...

A capture card is a device that allows the user to record or stream video from the television to the computer. This video can then be shared or edited like any other video file. Capture cards are...

If your dial-up modem or other external serial device seems to be performing poorly, it may not be communicating with the computer as quickly as it can. Windows gives users the ability to alter...

Robotics is the study of the uses, design and manufacture of robots. While there is no universally agreed upon definition, robots are generally considered to be artificial mechanical agents. There...

How to save your files before you install windows or any software that will delete everything off your computer. So you will never lose anything again!

The clock speed of your computer's processor tells you how many times per second information moves through the wires. The processor sends information throughout via alternating high and low...

The video BIOS controls how your operating system interacts with your video card. If your video card is your original card, you must update your system BIOS in order to update the video BIOS. If...

Promethean interactive whiteboard technology has grown in popularity and is currently being utilized in 90 countries worldwide by educators and their students. This groundbreaking technology has...

TomTom Navigator 6 is a software navigation solution for many different types of PDAs and mobile devices. Maps available cover most of Western Europe. The Axim X30 is a personal digital assistant...

Promethean whiteboard technology is used in education to create an engaging, fun and interactive environment for both teachers and students. While interactive whiteboard technology has opened the...

Embedded technology, conceptually speaking, is a simply idea: It is the integration of hardware and software. Putting this differently, any piece of hardware can be equipped with software that is...

Laptop stands that police use in their squad cars are also available in commercial -- albeit expensive -- versions. If you want to put a laptop stand in your own car without paying a lot of money...

These days everybody seems to have a cell phone. If you want to be part of the "In crowd", you have to have one to. You don't want to get just any old cell phone, you will want to find...

Think of a diode as a one-way electronic valve for electricity. When the diode is in forward bias, the diode allows current to flow towards the cathode leg. In a reverse bias current is blocked...

With the advent of cheaper consumer-level surveillance cameras and DVR kits for the PC, setting up a video surveillance system on your home or business PC has never been easier. Typically, the...

Reduced Instruction Set Computer (RISC) and Complex Instruction Set Computer (CISC) are two philosophies by which computer chips are designed. RISC became a popular technology buzzword in the...

There is no better way to set yourself apart from the digital crowd than to design and construct your own desktop computer tower case. "Case modding" has been around for as long as PCs have been...

Building your own PC is a great way to personalize and customize you computer for your needs. While some people only need a PC for basics tasks like word processing, you may want to deck yours out...

Soldering involves melting an alloy with a relatively low melting point, known as solder, to join metals. When connecting metal elements on a circuit board, using solder allows the individual...

Tech savvy consumers who choose Internet Protocol (IP) cameras often find the numerous wires required to operate the cameras cumbersome and annoying. To reduce the wire clutter, manufacturers...

Many of the world's computers still have PCI video cards installed, due to those computers not having AGP or PCI Express slots available. Like any other component in a computer, PCI video cards...

Using vinyl cutter plotters is not much different than using a computer printer. The terms "vinyl plotter" and "vinyl cutter" are used interchangeably within the sign industry. The unit is a...

A biometric safe is a safe that only opens after the person who is authorized to open it provides the safe with a biometric reading, consisting of things like fingerprints or retinal scans.

Dust and debris can accumulate inside your desktop computer over time and cause major damage. Dust can become caked on the processor heat sink and fan, causing the processor to overheat and fail....

Most home digital surveillance systems sold today are made to play the content over a computer. This not only allows you to see all the content multiple cameras are picking up on one monitor, but...

Circuit boards inside electronic devices use a small amount of gold on key connections because of its conductivity and other properties. While many circuit boards are simply discarded, some...

The first step in understanding how computers work (and talk to each other) is to be able to count like one. This article will introduce counting in base 2, base 8 and base 16 and how they relate...

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.

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...

When your Gateway computer is switched off, it still keeps track of various system information such as the date and time, thanks to a small battery that never powers off. The size and thickness of...

Compact discs are storage devices used to hold digital information. To read from or write to a CD, computer drives and CD players use red/infrared lasers that are precise enough to read the...

Most video cards built in recent years follow the PCI Express standard, and if you are in the market for a new PCI Express card, there is a veritable ocean of selections available for you to swim...

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...

An FTA receiver is a free-to-air satellite dish receiver you use to pick up channels that individuals and companies broadcast without encrypting them. These satellite dish receivers work exactly...

Laser cutters are used by designers and heavy industry to etch designs into materials. In the design world, laser cutters can take unique designs made on a computer and cut them into leather or...

Even as game consoles have become increasingly complex, the PC has remained one of the most popular gaming platforms in the world. The processor is extremely important to consider when purchasing...

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...

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....

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...

Chip giant Intel Corp. has long been involved in a variety of computer-processor manufacturing segments. While many people are familiar with Intel's offerings for the consumer space, some may not...

The fans on a personal computer are responsible for moving air to create a cooling effect for the electronics. Many PC components can be damaged if they are allowed to run at high temperatures...

X86 is the name of a processor instruction set, or collection of operations that a processor is able to perform. These instructions include mathematics and logic calculations, among other types of...

A CPU socket allows a computer processor to receive power, and to send and receive data between the other components in the computer. There are many different types of CPU sockets, and being able...

When deciding to purchase a new computer, there are a few things to consider as to what to do with the old one. Think about all available options before just deciding to throw the computer out in...

Most modern computers have the ability to create (or "burn") music CDs that can be played on your home stereo. While this process is generally straightforward, CDs are not always burned correctly,...

Whiteboards are a wonderful invention providing a writing surface that can be written on and erased over and over again. This tool is used in the classroom, the boardroom and personally by many...

Since their earliest inception, researchers and strategists have used computers for military purposes. The ability of computers to rapidly calculate physical variables, break mathematical codes...