Pete Pachal says, “Google has announced the dates for its annual developer conference, Google I/O.This year the event will be held on May 28-29 at the Moscone Center in San Francisco. Sundar Pichai announced the dates, published on the Google I/O event site, on Twitter Tuesday afternoon.Last year Google introduced a lottery system for developers to register to attend the conference, and the system is back this year. The Google I/O site’s registration page notes that developers can register from March 17-19. After that, attendees will be selected “at random.””.Google... [...]