Joe Green
Media playback is unsupported on your device

Zuckerberg is 'a very funny guy', says Harvard friend

Joe Green became friends with Mark Zuckerberg at Harvard, when he was launching Facebook.

He talks about his friend, the Social Network movie, and how the real Mark Zuckerberg is different from his media image.

  • 04 Dec 2011
Go to next video: Facebook: Sir Martin Sorrell