Mark Zuckerberg might be a millionaire on paper, but in reality he is just a geek that got lucky. In fact if you believe stories about him ripping off the idea, then he's just a cheat that got lucky.
One thing that is clear is that Zuckerberg has the charisma of a paperclip. His presentation at F8 (the facebook developers conference) was dire. Horrible. Horrible.
Someone clearly needs to invest in some presentation and media training.
