Home » BBC News - Technology » technology news » Google search chief looks to the future Google search chief looks to the future Unknown 4:16 PM BBC News - Technology technology news Google's search chief explains how his firm is trying to provide results without asking users to type in requests. from BBC News - Technology http://ift.tt/1Fy7LWa Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati