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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="content-type"><title>GPS</title></head>
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<body><h1><a name="GPS"></a>GPS</h1>Global
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Positioning System (GPS) is a satellite based navigation system. The GPS
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enabled device has GPS receiver that helps in determining the current
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location and navigate to the destination location. Typically GPS
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enabled devices display the directions on the screen and/or announce
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them through speaker.<br><br>See Also<br><a href="http://en.wikipedia.org/wiki/Gps"><br>Global Positioning System</a><br><h2><a name="Integrated_GPS"></a>Integrated GPS</h2>Integrated GPS is the GPS within the device that provides navigation instructions to the user.<h2><a name="Bluetooth_GPS"></a>Bluetooth GPS</h2>Bluetooth
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GPS is an alternative for devices which don’t have a built-in GPS.
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Bluetooth GPS connects the device via Bluetooth.<br><h2><a name="A-GPS"></a>A-GPS</h2>Assisted
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GPS (A-GPS) can improve the startup performance of the GPS in the
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device. It uses a cellular networking for finding out the approximate
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location and also solves the problem of cold fix.<br><br>See Also<br><br><a href="http://en.wikipedia.org/wiki/Assisted_GPS">Assisted GPS</a><br></body></html>
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