PC Computers

The processor (CPU) clock speed is calculated in hertz (Hz), and it reflects the number of cycles per second the processor performs. The CPU communicates with the computer motherboard at much...

If you decide to open your desktop tower, you'll see a typical variety of chips, including some of the major computer parts.

In a retail store, a "barebone" computer is usually a case containing a motherboard, CPU, RAM and a power supply. You must supply your own storage devices, video card (unless you choose integrated...

When it was released, the Pentium 4 was a powerful chip. Its single core processor eventually broke the highly touted 3GHz "barrier" late in its product cycle. As of late 2009, however, it is an...

Computers these days require much more computing power. Your home computer may feel slow and sluggish. If buying a new computer is on your mind, reconsider: you might be able to dramatically...

A computer is composed of multiple components that perform specific functions. In many computers, a component may be replaced independently without replacing the other components. This allows only...

In this tutorial, we will see how to increase the speed of a pc. Follow these steps to increase the speed and efficiency of your pc. Remove unwanted files from your pc. Do not dump files. Check...

In this tutorial, we will see how to safeguard and protect your pc against any damage caused due to various factors. Pc's need to be scanned regularly to avoid heavy loss due to worn out parts...

Unlike a microwave or a television, a computer is made up of many components that can be swapped out if you want to upgrade or replace something that is faulty or damaged. While some parts have...

Building a homemade computer can be easy. All that is necessary is patience, care, some simple screwdrivers -- and money. You can build a killer games machine, complete with monitor, for less than...

Overclocking allows a CPU to run quicker that it normally would. AMD's 64-bit processors, including Athlons, Phenoms and Phenom IIs, can have their performance increased by up to 25 percent...

The most effective way to speed up your computer's processor is to try to overclock it. Overclocking will allow your processor to run above the default clock rate. A successfully overclocked...

Building a PC is unarguably complicated but I'm here to say that it isn't as complicated as it may seem. There are a lot of moving parts to a PC and there is something to be said about knowing...

Overclocking is a method used to make a CPU run quicker than it normally does. An AMD processor can see a performance increase of up to 25 percent by overclocking, and almost any processor can be...

The computer has become an invaluable tool for homes, businesses and schools around the world. The home or small business computer is an important asset and with all of the information out there,...

The microprocessor is the primary device that makes a personal computer work. It is a microscopic integrated circuit that has controllers and transistors on one piece of silicon. The...

The CPU fan speed can be reduced by downloading a free program called Speed Fan, which allows users to detect, monitor and reduce the speed according to degrees in both Celsius or Fahrenheit. Find...

Need to check how fast your computer CPU is or how much RAM it has or which operating system service pack is installed on it or any other specifications? You can find your computer specs fairly...

When you build your own personal computer, you know the quality of its components and all the functions they can perform. Assembling a dual core processor PC is a challenge, but it's also...

Computers are comprised of many parts. they range from a power supply to hard drives and Ethernet adapters. Add memory, a CPU and a video card and you have a complex machine. These parts are...

A barebones PC is a good starter package if you want to build your own computer or learn how to build a computer. A barebones PC is not a complete computer and is often sold as a kit and at...

A computer is a complicated piece of technology that takes information input into the CPU, or central processing unit, and then outputs information and solutions to the user. Learn how a computer...

A computer chip works by storing information which is fed to the CPU, central processing unit, of the computer and then distributed to the monitor or printer. Remember to save information from...

A computer memory card works by storing the information and processes that are taking place on a computer in present time. Discover how memory cards on computers interact with the CPU using...

A computer fan works by removing the heat that builds up around the computer processor. This ensures the temperature around the CPU is stable. Find out what happens if a processor gets too hot...

Behind the well-known screen and keyboard of a personal computer, lies a complex labyrinth of technology. Commands are executed quicker than the blink of an eye. Multiple activities are juggled...

The most catastrophic failure that can happen to your computer is probably CPU failure. There is no remedy except a replacement part and, depending on the cause of the failure, you may be...

Have you ever been curious as to how fast your computer is, but forgot to check the box when you bought it? Would you like to know if your computer's processor is really performing up to its...

The CPU battery in a PC controls a variety of functions such as providing power to the BIOS, and maintaining date and time on your computer. The problem is, sometimes you need to replace your CPU...

Do you have a pile of old computer parts? Has someone donated various computer components, or have you salvaged PC pieces from broken computers? You may be thinking there is a good use for these...

Have you ever had a computer that restarted over and over again? Did you think that it was a virus? Well, in many cases in may or it may not be. First off, there are many factors of your computer...

So you want to build your own gamer PC? Beware of one thing: a system that kicks tail this year will be mid-level next year, and entry level a year or 2 after that. Obsolescence begins at 4 years,...

Do you want to use a central computer that stores and delivers all of your digital content to you and family members? Build and use a media center system to manage and play your videos, movies,...

Whether it is for gaming, editing or some other application, building a high-performance PC is not much different from building a regular PC, except that it's going to cost you a lot more money...

Troubleshooting computer hardware can be extremely frustrating because the symptoms you see are not always directly related to the problem. Having a bad stick of RAM can make the screen blank when...

PCs, or personal computers, sit comfortably on a home or office desk. Generally, PC hardware consists of a monitor, keyboard, mouse, cabinet, hard disk drives, floppy drive and and CD ROM....

Building a computer yourself can be more cost-effective than paying for a brand name computer out of a box. There are several different parts to buy, but when purchased individually they will not...

Hooking up a computer can be done easily by plugging in the AC input cable, plugging in the keyboard to the CPU, plugging in the mouse and then hooking up the WiFi adapter for the computer. Hook...

The original definition of a computer processor was any machine that could perform arithmetic and logic functions. Today a computer processor is usually defined as a microprocessor chip, or CPU,...

Recycling old or defunct computers is not only environmentally responsible. It can be somewhat profitable as well. As they computer age goes on, our land fills are chock full of electronic waste...

Need to know the speed of you CPU (central processing unit)? Learn how.

There are many different processors on the market. However, there are only a few that you should consider purchasing. Whether you're buying a computer off the shelf, building it from scratch, or...

Computers have become an integral facet in society. From business and school work to personal uses, computers are involved in many tasks of everyday life. PCs were developed in the 1970s by a man ...

For a novice, buying a new computer can be a bit harrowing; companies throw a lot of fancy numbers at you to try and convince you to up the number of dollars you will pour into your new device....

This article shows users how to do a basic overclock of an Intel E8400 CPU, from the stock 3.00GHz to 3.6GHz. This will result in greater speed from the computer.

In order to get exactly what you want out of a computer, as well as get it at a reasonable price, fewer paths are better than simply building it yourself. You don't have to be a geek to do it,...

Learn how to install a computer CPU to build a custom PC in this free desktop computer training video.

Learn how to connect computer cables to build a custom PC in this free desktop computer training video.

Learn about the types of computer CPU used to build a custom PC in this free desktop computer training video.

A computer’s CPU, or central processing unit, is the brains of the computer system. All processes and computational tasks pass through this device. The CPU is upgradeable in most systems and often...