Most new phones are equipped with GPS (Global Positioning System) to be capable to be tracked by the provider. These kind of phones could be tracked by satellites that are orbiting the earth. These satellites utilized to only be utilized by the government to help during warfare, but over the past a number of years, this technologies has been put to use in numerous new various methods.

The basic principle behind the GPS technologies that makes this function may be the ancient practice of triangulation. If you’re not familiar about this practice, it essentially works like this. You use two really distinctive landmarks to mark the center position. The thing is you’ve to know the exact distance between the two landmarks in order to make this practice turn out to be accurate. Once you know the exact distance between the two landmarks, you make your self turn out to be the third vector to complete the triangle.

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