Wifi rocks. When you are within reach nothing beats Wifi. Wimax is not around the corner, it will take years to develop, and if and when it comes it will need a new generation of devices to go along with it. And that is years away as most devices now are going Wifi. The Wifi iPod is around the corner, Wifi digital cameras as well, Playstations with Wifi are all the rage, PDA´s are mostly Wifi enabled now and so are all laptops. Now the paradox about Wifi is that every operator who has tried to build a Wifi network has failed miserably. Nobody seems to have the funds to create a Wifi national network. So coverage is uneven, and that´s the only thing that´s wrong with Wifi. How can we create a Wifi nation? That is the challenge.
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