Home » BBC News - Technology » technology news » TED: Uber and AirBnB defend operations TED: Uber and AirBnB defend operations Unknown 2:14 PM BBC News - Technology technology news Uber and AirBnB defend the sharing economy that they helped shape, at the TED conference in Vancouver. from BBC News - Technology http://ift.tt/1RcOBa3 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati