Около 20 предложений на тему:Speak about the future of the Internet (possible developments, new applications, threats) 

Internet certainly useful, but, nevertheless, he brings a lot of harm to people. I think that in the future internet "take over the world." Already, millions of people are under great influence. In the future will be worse. Many people suffer from its effects (radiation, dependencies, and so on). I think that people like in the famous cartoon "The Valley" will be complete and they won`t move. Больше ничего придумать не могу)