Google I/O 2016: from Allo to Daydream, what you need to know

There was a lot to get through at the annual developer conference in California but the company still managed to surpriseGoogle I/O is the biggest date in the firm’s calendar: it’s the conference where it gets everyone together in one big room (actually, this year it was a tent) in California to reveal all the cool stuff it has been working on.This year was more focused than most. It’s the first I/O since the company restructured itself into Alphabet, hiving off the wilder proj