Facebook is a social media network which has become hot cake to connect people all over the world. An official statistics page with the new numbers has been updated by the Facebook that reveal that how Facebook has become the most familiar social networking web site. It came to know that 20 million applications of Facebook are being installed every day. On the basis of this statistics, Facebook says that it has more than 500 million users, among them 4% of the users install an application every day.
