This year's Google I/O will take place on May 28 and 29. Little information other than the event date has come from Google. The event has been used for many different reveals in the past, most of which pertain to developers in some way. With Google I/O 2014, the company introduced Material Design, Android L, Android Auto, and Android Wear.

Registration for this event will take place on March 17. The starting time for registration is 9 AM PDT.

Google's event site for I/O should end up with more information as time goes on.