Google Geo-location Dodgy IMO
As my pal @davidpye notes, Google Chrome now has geo-positioning on my laptop. Not just any old rough guess based on my IP address, but on the button within metres positioning. (Try it out - visit Google Maps in Chrome and click the little circle under the compass). So, how does this work? Triangulation of WiFi signals, I hear you (probably) shout - only there ARE no WiFi signals around me out here in the countryside - only MINE. The combined hardware surrounding me has no ability to geo-locate - all that Chrome has is my IP address and 1 wifi name. Related service, Skyhook say : "This involves analyzing the Wi-Fi access points around you and your computer's IP address, and sending this information to a Google server to then be translated into a location... WPS determines location based on Skyhook's massive worldwide database of known Wi-Fi access points. " The only technical explanation I can figure out - and correct me if I'm wrong - is that my wi-fi network has...