A computer is an indispensable thing in our time, it helps us all to help him, we can find any information we need, see a movie, make a report, and much more. The computer has simplified and reduced the time and increased productivity koefitsent of performance rights. But he also present and cons, it spoils a person's vision and some would like to address the subject of games, they spend a lot of time with young people and with the need to do something is a very significant factor, but with it, we can pretty much . I believe that the computer is the thing without which today is difficult to manage.