'we'll begin to unpack the 10-year vision of a contextually-aware, AI-powered interface for augmented reality (AR) glasses that can use the information you choose to share, to infer what you want to do, when you want to do it'
A lot of frivolous things were to be seen at the F8 Deverloper's Conference, but behind the fun there is a tech revolution going on which will generate many other applications.