Tiffany (2012) indicated that social network decrease attention of the students and diverts them to avoid study. They don’t have discipline on their work by useless chatting, random searching chat, etc. They cannot succeed on their careers if they still chatting during work. Wilson (2013) explained that from everyone who using social network usually use for escape loneliness, but none of them were abusers or had any problem of phychosis or mental disorder. Booth (2013) said that communication has changed from meeting face-to-face as we used to. Social network can lead to have a weak relationship. It doesn’t make we feel close to each other. Kris (2014) also shows that negative relationships affect on social media 75%, positive 18%, and no effect 7%. Sharon (2012) reported that American student use internet for social network mostly. Online interactive are just for fun, also it has a danger for students. And Sharon (2012) found that sexually attracting is one of social network addiction problem. It’s dangerous thing to students and easy way to engage them in harmful conversation.