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GPS stands for Global Positioning System. This technology has many uses. One of the most interesting uses for parents is the possibility of keeping track of children using GPS technology.
GPS devices can be small and may be clipped to the child, placed in a backpack, embedded in a shoe or worn like a watch. The GPS unit will then... more »
How many GPS devices are enough? That question cannot be answered unless you know the reasons...
Global Positioning System (GPS) devices have become increasingly popular over the years and can...
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