SAN FRANCISCO, CA - MAY 15: Attendees visit the Google Play booth during the Google I/O developers conference at the Moscone Center on May 15, 2013 in San Francisco, California. Thousands are expected to attend the 2013 Google I/O developers conference that runs through May 17. At the close of the markets today Google shares were at all-time record high at $916 a share, up 3.3 percent. (Photo by Justin Sullivan/Getty Images)
Getty Images

Getty Images News Justin Sullivan