https://www.cnet.com/news/uber-ceo-dara-travis-angola-school-hacking-359-274-podcast/ >Good-bye Travis Kalanick, and hello Dara Khosrowshahi. Who is Khosrowshahi again? >The Expedia CEO has been announced as the new head honcho of Uber, weeks after CEO Kalanick got the boot. We look into just how different Kalanick and Khosrowshahi are, and what the new boss will mean for the ride-sharing service.