What is Computer Hardware - Understanding Computer Programs

Now, please remember that my definition of computer hardware is coming from a Non-Geek! You will not be getting lots and lots of strange words that seem to eminate from a UFO. Let me entertain you with the difference between computer software and computer hardware, as a non-geek understands it. So, anything that is not a computer program, that gives you what you can see or use on the screen, well, it's the hardware.

Let me get more specific. Most computers already have programs loaded into it that "drive" the system. These programs allow you to use the internet, your e-mail, Facebook,etc. Each computer user loads what programs they want onto their computer, depending on their needs. These programs can be purchased or downloaded from the internet. Again, these programs are the software of the system.

Not to confuse you, but, if you go to a computer store and purchase a program, you will have a disc with information on it. This is the information that you install onto your computer, such as a publishing program. Although you have a disc that you hold in your hand, it is not the hardware.

Hardware are the pieces that are attached to the computer. Let's start with the "mouse." The mouse allows you to manuever the cursor on the screen. You can purchase a "mouse" in almost any color or shape. There is one that is connected to the computer and there is a wireless one, that gives you more freedom. There are optical "mice" that has a light on the bottom instead of the ball. If you use the computer a lot, you might want to try the "mouse" that has a large red ball on top, for easier tracking.

Next, the monitor is a piece of hardware. There are the old style monitors, that resemble older television sets. Then there are the newer models that have high definition and a flat screen. I have seen lime green monitors, bright pink ones and sleek sliver ones.

The actual computer is considered hardware. This box can either sit under the monitor, sideways beside the monitor, or even on the floor. Each model seems to become smaller and sleeker. No longer do the computers take up an entire room. Just a small box that can sit almost anywhere.

Well, of course, we can't forget the printer. At one time, you had to purchase a separate printer, then a scanner and, a copier. But no more! There are multi-functional printers. They contain the printer that can print in color or the original black. Add to it the copier, the scanner and the fax. All in one system. We can even print our photographs now on laser printers.

Be aware that there are many other pieces of hardware that you can attach to your system. The items listed above are the basics that usually come with each new system. Enjoy your computer system from one non-geek to another.

Wendy Pan is an accomplished niche website developer and author. To learn more about what is computer hardware, please visit Electronic Software Today for current articles and discussions.

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