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Large numbers of people plan to buy or upgrade to the forthcoming 4G iPhone, many of them citing the new LTE wireless technology in the phone as a main reason.
PCWorld's editors band together to solve the greatest PC mysteries! Find out why your PC beeps on startup, what a .dat file is, how USB 2.0 and USB 3.0 differ, and much more!
At the end of another year, PCWorld reviewers name downloads and Web programs we liked so much we just kept on using them.
Two PCWorld staffers discuss the pros and cons of Amazon's Kindle Fire. Is it an anemic Android tablet, a particularly robust e-reader, or a new breed of device? Tune in to find out!
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