http://www.stormcam.org/battery-tomtom/
iOS 5 warnings can return tech custom mapping by Apple legal disclaimers iOS 5 seem to support the idea that Apple has developed its own custom mapping technology. The beta firmware has a new set of "map data" disclaimers, separate from those belonging Google. Although the two lists mentioned other companies, many of those covered map data are not associated with Google. An example Waze key is, what is the real-time mapping and traffic …
How To Replace Your TomTom Go 720 Battery