crimeandpunishment writes "Cell phone companies are about to bombard us with advertising for the next big thing — 4G access. The first 4G phone, Sprint Nextel's EVO, comes out this week. But just how big a deal is 4G? Is it fast enough to warrant the hype, or are consumers better off waiting a while? AP technology writer Peter Svensson looks at the differences between 4G and 3G technologies."
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