How does the iPod wi-fi determine location when you are driving down the road?
The maps app shows my position continuously as I drive down the highway, albeit at low accuracy. How does it determine the location without GPS?
iPad 2 Wi-Fi
The maps app shows my position continuously as I drive down the highway, albeit at low accuracy. How does it determine the location without GPS?
iPad 2 Wi-Fi
Data base of wifi router locations.
How does the iPod wi-fi determine location when you are driving down the road?