Recently Newyourk Post has done a survey on 1000 Facebook and Twitter users. According to the results, if keep the user away from these social networking sites, they start acting like a drug addict. Not only are many cases they have been found to suffer from depression. Not only are many cases they have been found to suffer from depression. Experts also believe that people use social networking is changing the structure of the brain. The fact published in the "the Real Society of Proceedings Biological Sciences" study.