Mark Elliot Zuckerberg (born May 14, 1984) is an American entrepreneur best known for co-founding the popular social networking site Facebook. Zuckerberg co-founded Facebook with fellow classmates Dustin Moskovitz, Eduardo Saverin, and Chris Hughes while attending Harvard. He is currently one of the youngest billionaires in the world with personal wealth of US$4 billion in 2010.
Source: http://en.wikipedia.org/wiki/Mark_Zuckerberg
