Angela Grubbs Introduction I. What is GPS?A. History B. DevelopmentII. How does GPS Work? A. Satellites and Receivers B. The three Parts of GPSIII. Applications of GPS A. Military B. CivilianConclusion The Global Positioning System With the proliferation of satellite-based defense systems and their continuing presence in the media it makes us more aware of our national defense. The United States is large, economically strong and a sometimes tumultuous presence in the global community. …
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showed last 75 words of 994 total
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