1. Social'L'IvmrILi1ritITIicir ~ . ii,c: idt-mic nu ' 2. Social Networks and Their Academic Use" 3. Social NetworksSocial networks or social relations among people who share interests,activities,backgrounds or real-life connections. 4. Social network sites are varied and they incorporate new information and communication tools such as mobile connectivity,photo/ video/sharingTa_ii_