Do you know how to buy computer hardware? Or better yetm do you know what a computer hardware is? To those who don’t know yet what the term means, computer hardware refers to the parts of the computer that are responsible for making it work. This serves as the lifeblood of the whole desktop system. When your computer bogs down, chances are, any of the computer hardware crashed or got broken.
Although keyboard and mouse are the two things that you usually use when doing computer work, they are not considered to be computer hardware. Rather, they are called peripherals or accessories. The computer can still work even without them. You will not be able to input materials, yes, but the computer can still run without them.
But take away any of the computer hardware and you will not be able to even operate the computer even with a mouse, a keyboard and add to that a monitor. These important parts are housed in that big box where you put your cds in. It is called the CPU or the Central Processing Unit. The CPU functions as the brain of the computer. This is where all the information are put in and processed.
Inside the CPU, you will find one of the most essential parts of the computer— the processor. This is the one responsible for running the whole operation. Processors often come in brands like INTEL and ATHLON and are defined by their speeds. The faster the speed is, the better the performance of the computer. If you have the money, invest in the best and newest type of processor. If not, you can always settle for the previous ones. Technology upgrades fast. Just because the processor was last season does not mean that it is not any good. In fact, those who know how to get good deals choose processors from the previous cycle because it is cheap and is not much different from the newest one.
Another important part of the computer is the hard drive or the hard disk. This is where you will store all your files and also where you will install your programs. It is defined by the number of gigabytes. The higher the GB, the more files you will be able to put into the computer. Those who are already experienced with the computer often create partitions in their hard disk. This is to avoid losing your files should your system crash.