Mark Zuckerberg
Two of the world's most high-profile technology billionaires - Elon Musk and Mark Zuckerberg - have agreed to fight each other in a cage match. Mr Musk posted a message on his social media platform Twitter that he was "up for a cage fight..
Democratic Senator Ed Markey on Monday asked for answers from Facebook Chief Executive Mark Zuckerberg after new research suggested the social media company failed to prevent display of harmful advertisements to teen Facebook users. Markey cited c..