Behind every successful man, there is supposed to be a woman. But behind every successful entertainer, you know for sure there is a genius manager. So it is with Lady Gaga.
Launched in February 2004, Facebook is a social networking service founded by Mark Zuckerberg with his college roommates and fellow students Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes. Early investors included Microsoft and Hong Kong tycoon Li Ka- shing, through his namesake charitable foundation.