The incredible success of Pokémon Go in the last week has put a technology often seen as VR's poor cousin right into the public eye.
Foursquare has changed. Its defining feature of Checkins now live in another app, with neutered mayorships. But its vast database is now front-and-centre. Thanks, gamification, but good night.
This summer, the street furniture of Bristol in the UK will start talking to you via your mobile phones. It's the internet of things as art.