An Analysis of Global Positioning System and Its Services (1012 words, 2 pages)
Global Positioning SystemGlobal Positioning System or GPS is better known as "a satellite based radionavigational system developed and operated by the U.S. Department of Defense (DOD). Global positioning system permits land, sea, and airborne users to determine their three-dimensional position, velocity, and time twenty-four hours a day, in all weather, ...
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