WASHINGTON - A wireless technology that Sprint Nextel plans to launch within a year makes high-speed and secure Internet access possible from almost anywhere.
Called WiMax, it’s the heart of a huge telecommunications industry effort to supplant Wi-Fi, the service that most users rely on for wireless Internet connections at broadband speeds.
If it succeeds, WiMax technology could be as big a change as the mobile phone revolution. An independent technology consulting firm, Boston-based Yankee Group, estimates that 58 million people worldwide will use WiMax by 2012.
Unlike Wi-Fi, which relies on free radio frequencies that suffer from interference, WiMax uses a licensed channel of radio spectrum. It provides clearer, stronger and more secure Internet access. The stronger signal travels farther than Wi-Fi, enabling consumers to get beyond the limits of Wi-Fi "hotspots."
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# posted by Steven Fletcher @ 12:50 PM