How does mobile Wi-Fi work?

How does mobile Wi-Fi, on a bus or train for example, work? Obviously it can't be connected to a landline :p

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matt101101 / MOD  May. 29, 2012 at 11:31

3G, I would assume.

AhmadCentral  May. 29, 2012 at 12:22

CTPAHHIK  May. 29, 2012 at 12:42

3G, if it had satellite it would actually work.


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