Best Buy GPS Navigator - 1 views
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Yogi Permadi on 27 Feb 13GPS short for Global Positioning System. GPS is a space based GNSS - Global Navigation Satellite System. 24 satellites were placed into the orbit to form Global Positioning System network. GPS on the whole is a use of a satellite and GPS devices to receive timely and reliable information and to track an object or person on earth or near the surface of the earth.