1. GPS Global Positioning System By; Farzana Mohsini 10/26/2015

3. GPS The Global Positioning System (GPS) is a satellite-based navigation system made up of a network of 24 satellites placed into orbit by the U.S. Department of Defense GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use

4. Types of GPS GPS LOCATION Where am I? Navigation Where I am going. Tracking Monitoring as its moving along Timing When will all happen? Mapping Where is everything else? A-GPS Solar Bluetooth -GPS

5. A-GPS( Assistant GPS) A-GPS was designed for better performance A-GPS can only use in a emergency situation précised calculating human positioning.  The Nokia N78,includes integrated A-GPS, with free Nokia Maps. Pricing range $150-500

6. Bluetooth-GPS The most advanced, fastest and accurate technology Locate a person within a minute Tracking a person between two to three feet The device has powerful receiver; solid battery life; user-friendly software Pricing range starts from $325-$700

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