Facebook's F8 2016 conference has generated a lot of column inches and screen pixels, as you would expect. Much of it has centred on Mark Zuckerberg's 'State of the Nation' style address. He laid out a grand 10 year plan for Facebook, which pretty much predicted a complete overhaul of the way the world communicates. From augmented reality and AI to connecting more of the world's population to the internet, he covered some interesting topics and made some big statements.