 Mubvunzo ndewokuti: Kubva muna April 2013, Mark Zuckerberg ndiye sachigaro uye mukuru mukuru we Facebook, Inc. uye muna 2013 pfuma yake pachake yaifungidzirwa kuva US 13.3 mabhiriyoni.? Nyaya yacho ndiMark Zuckerberg.ndiani ari CEO weFACEBOOK? 