Facebook CEO Mark Zuckerberg Is Now Worth $100 Billion

Mark Zuckerberg has joined the world’s most exclusive club of the ultra rich. The Facebook CEO on Thursday became a centibillionaire, someone who is worth at least $100 billion. He crossed the milestone after shares in the social network surged. Only two other men, Amazon (AMZN)’s Jeff Bezos and Microsoft (MSFT)’s Bill Gates, have bigger…