2. Facebook’s Profile Began as a private network in 2004 Available globally in 2006 Largest Social Media Network 300 million users in 2009 2 billion photos and 14 million videos per month Free to join
4. RevenueModel Funding $38.5 from Peter Thiel (Paypal), AccelPartners, GreylockPartners and Meritech Capital Partners Advertisements Facebookads are targetedbydemographics and interests Usuallylocatedonthesidebar of anyFacebook web page