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Article #14: What is GPS Navigation

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Global Positioning System (GPS) is a include this benefit, but you can add it
widely known system that uses satellite by purchasing the unit with your car
signals to trace the location and dealer, at auto parts shops or other
position of vehicles on earth. Formerly stores specialized in computer systems,
developed by the US Department of or conveniently through the Internet.
Defense, today it is a common feature in Purchasing a GPS navigation unit
mobile devices and cars, which include a requires a little research to become
GPS navigation system to receive data familiar with the different brands and
that maps blocks of a city. functionality that each one offers to
GPS navigation is a special feature drivers. Among the top Car GPS navigation
providing you with 24-hour systems, the Garmin Nuvi 660 is one of a
three-dimensional position information, kind, but also one of the most expensive.
including velocity, time, and traffic
conditions in the area where your vehicle The Garmin Nuvi 660 provides you with
is located, being capable to go ahead on all the navigation functions that you may
the road or any other place covered by require while driving anywhere in the
the satellite-based positioning system. world, but also PC and mobile device
This technology was first introduced to connectivity via Bluetooth, the reason
civilians through experimental Japanese this option is considered a good
cars. Today, it is a common feature investment.
available in GPS-enabled automobiles Other portable navigation systems are
worldwide, although not all the cars sold at more affordable prices, and
include this unit. However, add in-car depending on the level of mapping and
GPS Satellite Navigation is as easy as functions their cost vary. Among the most
purchasing the hardware and very easy popular GPS navigation units, we can
mapping software that provides mention the TomTom One, TomTom GO 910,
information at street level accurately. the Magellan RoadMate 2200T, and the HP
In-car navigation units have costs iPaq rx5900 Travel Companion.
ranging from $350 to $1000 on average and Mentioning separately, the Navman F20
include a series of functions such as deserves to be noted since it is a very
pre-loaded maps, voice-guided directions, good portable GPS navigation unit, which
door-to-door navigation, and rechargeable is also one of the most affordable
battery. The advantage with these units systems on the market, with prices
is that they do not require a PC ranging from $250 to $400 according to a
connection to work. popular online price comparison tool.
Although, if you are carrying a laptop This device is also one of the most
or another compatible portable device, reliable, intuitive and accurate among
such as PDAs. PCMCIA GPS cards enable others intended for first-time car buyers
this feature in your system at a lower or people with no previous experience
price, usually between $100 and $300. using GPS navigation systems.
PCMCIA units have a lower power There are many other GPS navigation
consumption and external active antenna systems and most of them are shipped with
with a connector port in addition to its a vehicle mount, making it easier to take
high sensitive receivers. a peek at the map without the need to
When it comes to GPS navigation, stop driving. As prices increase while
remember that most smartphones and other browsing the different models, you will
wireless devices are also compatible with find that many costly units offer more
this technology. In fact, a large number benefits and durability, including voice
of them include built-in GPS Navigation, guidance.
although driving and consulting a handset GPS Navigation is special but not a
is not as practical as having a GPS unit superfluous investment, if you do not
installed on your car. need driving directions, the system is
New cars often come with GPS navigation always useful to track wherever you are,
units installed by the manufacturer. find streets names, or avoid a traffic
Other car models, old or new, do not jam while saving you money and time.






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