You hear a lot about how great cell phone GPS is. Tech pundits blather endlessly about the amazing new features and capabilities of cell phone GPS (guilty as charged!) And you even shelled out extra ...

Motorola is unveiling a global positioning system chip it says is the first GPS satellite sensor small enough and hence cheap enough for practical use in consumer-electronics devices such as cell ...

Google Wednesday launched in beta its free online service, Google Maps Navigation, which combines search features with realtime accessibility, turn by directions, voice guidance to find addresses, and ...