A GPS Navigation Device has become a necessity for many people because of their numerous advantages. They can tell you where something or somebody is, and they are now being installed in cell phones or laptops and come in handheld units, in addition to the traditional fish finder in a boat, or car mapping GPS systems.

There are several makers to consider when you are looking for a GPS Navigation Device. One of the leaders in the market is Garmin, who has been manufacturing fish finders for a number of years. Other names are Nokia, TomTom, Magellan and Amber Alert Child Tracker, just to name a few, in this growing market.

The advantages of a GPS navigation device are varied, depending on the use. You can use it to keep from getting lost, for hiking and camping, driving across country, improve a golf game, find fish, navigate through the ocean or track your child, wherever they may be.

Some of the automobile GPS devices may include a voice feature telling you where to turn to get to your destination, so you don't have to drive and fumble with a map at the same time. On your cell phone, it is a handy feature that can turn an average cell phone into an information center to find the nearest restaurant, store or gas station. You can have an amber alert tracker on your child whether he is out in the yard playing with friends, or in a theme park.

Because a GPS navigation device has become more affordable, it is becoming a common tool for many consumers. It is invaluable for salespeople, who have to make personal sales calls to businesses all over town or all over the country. When you are on vacation, a GPS navigation device can save you countless hours of taking a wrong turn and ending up going the wrong direction.

Professional fishermen have used them for years to find the topography and "dots" that indicate schools of fish. They can auto-pilot a boat, using a GPS navigation device to navigate any waterway they are on. A cell phone can become a GPS tracking device that can indicate your exact location, or that of friends and relatives, when programmed to do so.

Global Positioning Systems or GPS navigation devices have opened the door to more efficient ways to keep track of your loved ones, find your way when lost, or just find the nearest gas station. Many consumers have found them to be an invaluable tool once they have learned to use them for many different purposes. There are so many different makes and models that you can find one to suit your needs, whatever they may be.

Which GPS Navigation System is Best For You? is a post from: Gps Navigation System - Cell Phone

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In the wake of personal navigation devices' success, cellular carriers have started to offer on-board and off-board navigation solutions, as well as a range of LBS (Location Based Services) such as friend finder and local search on GPS handsets.

Community and social-networking-related functionality, such as the sharing of POIs (Points of Interest) and geo-tagged pictures, is also becoming popular and is expected to boost GPS-enabled handset uptake as carriers, handsets manufacturers, and service providers look to capitalize on the LBS trend.

"While most CDMA handsets are already GPS-enabled and GPS is set to become a standard feature in GSM smartphones, GSM feature phones are next on the agenda to be equipped with GPS technology," says ABI Research principal analyst Dominique Bonte.

"GPS chipset vendors increasingly target handsets, looking for new markets and spurred on by the recent dramatic growth of personal navigation devices."

However, as GPS begins to penetrate lower-end phones, the cost, power consumption, and footprint of GPS chipsets will have to be further reduced. This will be made possible by single chipset technology and the emergence in 2009 of combination chips integrating GPS, Bluetooth, and Wi-Fi all on one die.

Major silicon vendors such as Broadcom, NXP, and Atheros are well positioned to develop such solutions following the acquisition of GPS chipset vendors Global Locate, GloNav, and u-Nav, respectively.

At the same time, the thorny issue of indoor GPS coverage has to be addressed, since handset-based LBS services are frequently used in challenging environments with reduced GPS signal strength. Network-assisted A-GPS and high-sensitivity GPS-receivers are becoming key requirements to reduce the time necessary to acquire fixes and to improve location accuracy.

More Than 550 Million Gps-enabled Handsets Will Ship by 2012 is a post from: Gps Navigation System - Cell Phone

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