A person who is using computer is a computer user. Computers with applications that have in all contexts bring users to their computers for different purposes. To be a computer user, you should be able to use it. It also can be learnt in different ways. But the most important factor in learning to use a computer is that you are interested in it, and when your interest will be double enough to know what the computer can do in terms of quality and quantity. This training course is equal to 90 training hours.