Geode
Introducing Geode, an experimental add-on to explore geolocation in
Firefox 3 ahead of the implementation of geolocation in a future
product release. Geode provides an early implementation of the W3C Geolocation specification
so that developers can begin experimenting with enabling location-aware
experiences using Firefox 3 today, and users can tell us what they
think of the experience it provides. It includes a single experimental
geolocation service provider so that any computer with WiFi can get
accurate positioning data.[VIA:Firefox]