Indoor location services have today received a big boost with the announcement of an industry consortium aimed at promoting them.
The UK's biggest service provider, BT, has become the latest company to sue Google claiming patent infringement.
The Air Force is warning its troops not to use location-based services such as FourSquare, Facebook Places and Gowalla because they could, er, give away their location.
Dedicated navigation devices such as those from TomTom and Garmin could be on the way out, according to ComScore.
Nokia has acquired MetaCarta, a Cambridge, Massachusetts-based location services provider.