Google Maps Knows Where You Are
http://technologizer.com/2009/07/09/google-maps-knows-where-you-are/
One of the nifty new features that debuted in Firefox 3.5 last week was support for the W3C Geolocation API Specification, a Web standard that can fake a GPS-like effect by using clues such as the Wi-Fi networks you’re near to figure out your location. The only problem was that the standard isn’t yet widely supported by the Web sites and services that could benefit from it.

