Hi there..GOt a problem that whenever Im in WTC Building I click on MAPs...Its tells me my Position is in LONDON...but whenever I`m not around WTC..if I`m at home or University or wherever...It tells me my EXACT position..Even if I do not have GPS signal it uses Triangulation. But in WTC..MY position is in LONDON..

Why does he uses ip address to locate me? Some one can answer me or explain me?
I live in the Netherlands Antilles.