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MUNICH, GERMANY - JANUARY 27: Mark Zuckerberg, CEO of Facebook, attends the Digital Life Design (DLD) conference on January 27, 2009 in Munich, Germany. DLD brings together global leaders and creators from the digital world. (Photo by Sean Gallup/Getty Images for Burda Media)

MUNICH, GERMANY - JANUARY 27:  Mark Zuckerberg, CEO of Facebook, attends the Digital Life Design (DLD) conference on January 27, 2009 in Munich, Germany. DLD brings together global leaders and creators from the digital world.  (Photo by Sean Gallup/Getty Images for Burda Media)