Now the actuality of a problem of Internet dependence is becoming more and more obvious in connection with growth of quantity of Internet users in Russia and in the world. More and more users аге daily connected to «World wide web». In connection with an increasing computerization the problem of pathological use of computer and the Internet  has become actual nowadays.Nowadays a lot of people use computers and the Internet. Most of them are exposed to dependence on computer. It is becoming a global problem for our society. Having learnt some cases of dependence we came to the conclusion that it is a special psychological disease.