Internet plays a main role in the people’s life. Many people use it daily at work, home, and can’t imagine their life without the internet. It’s not surprising because, the I-net contains a large amount of information and replaceable resource in searching information, on the other hand, it contains a large amount of information which is focused to use by adults (e.g web sites for acquaintances). It’s important to omit that between users increasing using of children. Modern children and teenagers were born in the epoch of information technologies, and even couldn’t imagine their life without It. It’s a pity that children are not ready to estimate poor-qualified, unchecked and even dangerous information. May be somehow, it may be useful for children to improve their common knowledge and other fields although; they can lose something more like their innocent mind. They should use i-net and get its benefits, however they must be under parents’ control. There are a lot of benefits of i-net, also negative sides, but everything will be alright if people know when they should say “stop”. anyway,it depends on us how to use it.