Though Facebook, with its 1.35 million-strong user base, is the world’s largest social network by some margin, it has been overtaken Tumbler as the fastest growing social platform. A recent report says that Yahoo owned social network got 120% growth in past six months and facebook got grown only 2% in the last year. As per a report published by Global Web Index (GWI), Pinterest took overall lead by presenting 57% growth and facebook backed by 6% as per that report. Instagram, LinkedIn, YouTube and Google+ grew faster than Facebook as well. Facebook is the largest using mobile app and followed by snap chat and other.