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Call it a high-tech version of Hansel and Gretel. Push a button on a hand-held device and a satellite helps you get back to your campground, or your car, or even your hotel room in a big city?
May 27, 2009
Call it a high-tech version of Hansel and Gretel. Push a button on a hand-held device and a satellite helps you get back to your campground, or your car, or even your hotel room in a big city?
May 27, 2009