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 GPS  is a Global Position System. A GPS is a computerised system that gives directions to any place you want to go. The directions are displayed on a small screen or can be “read “to you by the computer. It will show you a map, with different colours for different traffic conditions. Areas in red would mean traffic jams, purple would mean road construction, and blue would mean clear travelling. In addition, if you want to stop for a quick cup of coffee and a donut, yo...

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Anuradhasowmyanarayanan

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