In the early days Facebook was one of the most exclusive websites you could be part of it. It excluded everyone but university students from one university. As a result of this exclusivity security and privacy were not a concern. Everyone could find out about anyone else. As those people graduated though, and as the network of friends grew so to did the appeal of having a more open facebook. As a result of this growth privacy and security were less prominant. For a long time there was a degree of self policing. Everyone creating an account gave their real name, their real network of friends who they had actually met. The flaw occurred when people who do not understand the initial premise of Facebook started to join the site. For them every