Social Networking Sites (SNS) are virtual communities where users can create individual public profiles, interact with real-life friends, and meet other people based on shared interests (Daria J. Kuss & Mark D. Griffiths, 2011). Also Social network sites such as Line, Facebook, and Twitter have attracted millions of users, many of whom have integrated these sites into their daily practices. Eventually, Social Networking Sites has greatly affected their students live. The first reason is that it is cyber-relationship addiction. Excessive use of social networking sites to create relationships rather than spending time with family or friends may destroy real-life relationships. The second reason is that most students use social networking because social networking usage have apparent effects, both positive and negative, on students. In other words, social networking users less time in studying and they had lower grades than those who did not use SNS.