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Wednesday, November 9, 2011

The Simple Way To Pick A GPS System

By Nigel Gerald


Today's modern society means possession of a gaggle of widgets certain to elevate us to new levels of convenience. What would we do with our cell phones, PDA's, and Blackberry's? And now, there is another convenient contraption that sits in our palm; it could be tiny nonetheless it harnesses a massive amount of power and brings it streaming right to our hands. The Worldwide Positioning System "or GPS system - is the most recent of modern gizmos that guarantees to keep us on the leading edge of technology.

The GPS system uses the positioning of 24 satellites that circle the earth to identify any location in the world. Having been developed by the U. S. Dep. of Defense, the GPS system was initially reserved for army use when the first operational satellite was launched in 1978. But by the mid-90's, 23 more satellites had been added to the rotation and the modern GPS system was born. Today's civilian consumers have taken the system and raised it to ever-growing renown.

The GPS system of today includes a structure of devices utilized for mapping, navigation, and tracking which has replaced the compass and paper road maps of times past. Users operate their GPS system in a variety of ways "from the PC mapping device to the navigational system available in newer cars.

One bit of the GPS system is the GPS receiver "a handheld device that receives its info from government satellites. Using this info, the GPS receiver does a sequence of latitudinal and longitudinal calculations that will exactly pinpoint the user's location. A tiny screen will literally mark the location of the user amid a larger map that shows surrounding points of reference. This may be enormously beneficial in a number of situations including the use by outside fans who frequently camp and hike.

The GPS system that seems to be most in use today is the navigational unit found in modern vehicles. While some units are transportable and can be transferred from one car to another, there are others that are permanently mounted in newer autos as part of their standard features. This GPS system "when given a particular address "can navigate the driver to their destination including turns, landmarks, and distances of all portions of the trip.

Most significantly, the GPS system of today is one that gives you the most convenience that is specific to your needs and frequency of use.




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