Popular photo sharing network Instagram announced that it has reached 100 million monthly active users milestones. It takes the company just two and a...

As part of Facebook Initial filing go public this afternoon (PT) – the social network giant has revealed some interesting new numbers that indicates how big it actually is. Monthly Active Users (MAUs): As of December 31, 2011, it had 845 million Monthly Active Users, an increase of 39% from December 31, 2010. The company experienced growth across different geographies,...