with million dollar down and billion dollar up mark popularly known as the ''facebook guy'' Copies Snapchat Again and Cements His Legacy as King of Petty. he is currently worth a whooping sum of $48B. he has twitter, facebook and instagram to his name, and wants to be the lord of the social network. You might recall that three and half years ago, Mark Zuckerberg and Facebook attempted to buy a little service called Snapchat for $3 billion, only to be turned down. At the time it seemed crazy. EDITOR’S PICK Who were these tech bros who turned their noses up at $3 billion for their app that was, presumably, mostly used to send nudes? Well, of course in the years since, Snapchat became more than a sexting app, thanks to its "Stories" feature that allowed people to document their days in a very immediate and intimate way. Today the company (Snap, Inc.) is worth more than $20 billion. It's a happy ending! Snap is worth billions, Facebook is worth hundreds...