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A month after launching its first ‘fourth-generation’ smartphone, the Evo 4G, Sprint Nextel has announced the impending release of another 4G device. The ‘Samsung Epic’ will use Sprint’s high-end WiMAX mobile broadband network, allowing for lightning fast data downlo...

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The digital nomad, location-independent lifestyle once seemed so impossible, exotic and unlikely that only a few people dared even attempt it. But now, a lot more people are doing it, and it seems like everyone else would like to, writes columnist Mike Elgan.

What I find particularly interesting about the mobile-for-development field is how a disproportionate amount of innovation occurs in the very places where resources and funding are often in shortest supply. Just as mobile payments started off as an indigenous phenomenon long before Vodafone, the ...

A Chinese news Web site has posted pictures that it claims show the iPhone model being tested for release in China, adding to expectations that the phone will launch there soon.