weird reason, people often call the CPU a computer. This is incorrect, the word computer is just a general term which must always include all the five categories in order to operate. Perhaps the components of a CPU itself should be mentioned. To make it easier to understand, this central unit must have memory blocks to store data temporarily; disk drives to store data permanently; and last but not least, the main processor chip which performs all the jobs and mathematical calculations, as well as determines the speed of a CPU.When a person looks for a computer they should always look at the processor speed. It is a very important because the processor is the part of the computer that makes your computer perform certain tasks. The most common task im talking about is when you click on a certain icon or program and the processor is what brings that program up. The faster the processor the quicker the program will come up and be able to use and access. There are only two types of processors the are Pentiums and Athalon processors. Both are easily up gradable to any speed our fast technological world creates.The most important unit of the CPU is the power supply. There are 3 main power sources you have to hook up to any one hundred-ten volt outlet on your wall. One power source is the plug that hooks up from the monitor to the wall, which gives power to your monitor and speakers. Another supply is the link up that hooks up to your monitor and the actual tower, in this case gives the monitor and tower both power to one another so they can run with the same amount of power and no use to much energy, so you don’t have a huge electric bill. The main power root is the plug that leads from the tower to the plug outlet, and this gives the CPU all the power to run all the other functions mentioned.These are the five categories that the readers must know should they need to classify a computer again in the future. Also, it can be ...
