Google I/O: Expect A.I., virtual reality

For a conference that has been used to advance Android and Chrome, and introduce Google Glass with users parachuting from a plane, people are expecting to hear about virtual reality and artificial intelligence at this week's Google I/O conference.
"This year's focus will be virtual reality, no doubt," said Jeff Kagan, an independent industry analyst. "I believe Google wants to be a leader in virtual reality and, in this marketplace where there are no leaders yet, I think they will try and secur