Article: Bray: Maps move over; cell phones move in Maps move out of the car, on to your cell phone

The Global Positioning System devices that can help people navigate an unfamiliar city or find the nearest pizza joint are moving off the dashboard and into the cell phone. Cell phones with location technology are already a hit in Japan and South Korea. In the United States, millions of cell phones already contain GPS technology by order of the federal government, which sought to ensure emergency workers could locate cellphone users who place emergency 911 calls. Now, three of the four leading cell-phone providers are beginning to widely market phones that include location-based services, or LBS, which allow subscribers with GPS-capable phones to navigate from wherever they are to wherever ...

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