Still waiting for WiMax-you know, the souped-up, next-gen Wi-Fi that surrounds you at all times and lets you access the Internet via a radio trans-mitterupto30miles away? Then you must reside in New York, Los Angeles, orSan Francisco. If you live in most other cities in the US (or the world, for that matter-experts estimate that WiMax will cover 1 billion people by 2011), thenyou might already have the wireless technology on your smart-phone or laptop.
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