
Mozilla Labs released a Firefox plug-in last Tuesday 7th oct called Geode
that lets Web sites figure out a person's approximate geographic location
and use it in online services--as long as you grant the software permission
to access the information.
Geode, a preview of technology to arrive in Firefox 3.1, taps into
technology called Loki from Skyhook that deduces a computer's location from
the signals of nearby wireless networks, according to a Mozilla Labs blog
post on Geode.
I think that is will be cool ;; check more at
http://news.cnet.com/8301-
for me it's not working right now , :( i am not connected to a wifi.