BTW, how does the touch do this with no cellular antenna? Think it WiFi to get your location.
On Oct 28, 2009 6:29 AM, "tjpa" <t...@tjpa.com> wrote: On Oct 27, 2009, at 10:55 PM, mike wrote: > > What is a real gps? I am assuming you mean the iPhone ... The iPod uses triangulation based on cell phone towers with known locations. I think this depends on getting a signal from at least 3 towers. This is better in urban areas where cell towers are plentiful and line of site to satellites is too often blocked. Advice to backwoods droids is to simply move. ************************************************************************* ** List info, subscrip... ************************************************************************* ** List info, subscription management, list rules, archives, privacy ** ** policy, calmness, a member map, and more at http://www.cguys.org/ ** *************************************************************************
