New York Times Bestseller Wall Street Journal Business Bestseller Evening Standard pick Favourite Books of 2013, Sunday Business Post THE ULTIMATE 21ST CENTURY BUSINESS STORY Ev told Jack he had to 'chill out' with the deluge of media he was doing. 'It's bad for the company,' Ev said. 'It's sending the wrong message.' Biz sat between them, watching like a spectator at a tennis match. 'But I invented Twitter,' Jack said. 'No, you didn't invent Twitter,' Ev replied. 'I didn't invent Twitter either. Neither did Biz. People don't invent things on the Internet. They simply expand on an idea that...