Macworld 08...iTouch updates??!?

Will the iTouch be able to use the GPS fact when it is not connected to a wifi connection...or is it required


Answers:    There is no GPS (which is satalite based) facet persay.

What its doing is triangulating your location based past its sell-by date known hotspot locations. You'll inevitability to be connected to a wi-fi hotspot inorder to download the map anyway and if that hot spot is in skyhook's database of hotspots it will know your broad location from that.

Thats is what I see as the drawback. You'd have to be somewhere sort of major for it to be contained by the database. They may of mapped some residental areas but I find it complex to believe that they drove one of these cars through every neighborhood in the US simply to map where my personal router is.
Wifi is required.

You hold to update your Itunes to 7.6 first before you can update your touch to 1.1.3. Also, the unknown webb apps for the touch will cost you $20.

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