Social networking has been an integral part of our life, before the advent of internet era people used to communicate personally or through mobiles or phones but people today are connecting themselves through Social Networking Sites. Social Network Sites (SNSs) such as MySpace, Facebook, Cyworld, and Bebo have attracted millions of users. It s nearly impossible in this day and age not to know about Facebook. Facebook is a social networking site that started out strictly for college students and was available by invitation only. According to the Pew Internet Project, Facebook is the most...