Every single person has a burning question about what the Internet is. The Internet is a branching complex of networks, which nowadays is known as “Internet”. It is a global system of interconnected computer networks to serve billions of users worldwide. One of the most popular networks amid students or even pupils is Vkontakte. Every one of us may say that Vkontakte is an indestructible network. You would like to surf there about 5 minutes, but, in fact, you spend there much more time.