Nowadays the online communication between people takes up place much more than quite recently. I can say people go away from reality in last ten years. They are driving into the internet and living according to the laws of non- real imaginary world. First of all this applies to young people. They don't have a experience of real relationships between different personalities. Maybe all the troubles associated with this circumstance for the modern world are still ahead. It is the cons. In turn there are pros of online communication. People who are great distances from each other can communicate. They can consult, study, etc.