In our time, computer games are very popular and in great demand among children and adolescents. Computer games are divided into many groups: logical, shooters, for girls, adventure, detective. But what is the use of computer games? I think that games that develop thinking, logic, memory, as well as detective, will be useful. They develop resourcefulness, logic, and adventure games. That's it such games will bring both benefit and pleasure. But some games are created only for entertainment, in which there is nothing instructive, and even are cruel, which develop in the child anger towards the world around. And the main harm, which unites computer games - is a violation of vision. So play at the computer should be moderately. And breathe more fresh air.