How exactly do Pocket WiFi devices work?

How exactly do Pocket WiFi devices work?

  • For example, this Vodafone Pocket WiFi thing: http://cdn.idg.com.au/mim/prodid/9971/vid/0/angleid/7/resid/18 What I want to know specifically is, does it provide an actual remote broadband connection on it's own, or is it simply a portable router that must be in range of a real modem in order to provide internet access? Like can I carry it around in my shoulder bag while I surf the web on my iPod Touch? I need to know before I commit to buy one.

  • Answer:

    It is basically a portable router. Yes you can carry it around in your pocket or backpack and use any other wifi enabled device to use the net.

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