MapInfo.org - Compare GPS Devices & GPS Systems

GPS Navigational Systems are quickly becoming one of the top in-demand technologies over the past 5 years. Formerly used soley by the military, GPS Systems are now found in cars, boats, and trucks. The GPS Device uses satellites, which relay signals to GPS receivers, which then translate that information to its locale. Popular brands include: Garmin, Magellan, TomTom, Lowrance, and Delphi.

GPS device use has dramatically increased in the fields of sales, realty, and delivery occupations. There is very little use for large, bulky maps when one can simply enter an address on their GPS System and have the device lead them to their destination. GPS Devices can also tell you the time it will take to arrive at your destination. Mothers and fathers can track their children, law enforcement is able locate stolen cars, and hikers will not get lost thanks to GPS technology. There have been many people stranded during natural disasters who were helped thanks to GPS systems located in cell phones.

GPS Systems are also used for recreational activities. Geocaching uses GPS Navigation to hide different items in obscure locations for other geocachers to locate using GPS coordinates. Once the items are found, the geocachers take one item in the cache and leave an item of their own. Geocaching is very popular, with many different websites popping up, thanks to the technology of the GPS.

GPS Systems used to be expensive but prices can be found from less than $100 or as much as $800 depending on the brand (and features) you decide to buy. Most popular models will provide spoken directions for the user. This definitely facilitates safer driving.

There are many different types of GPS systems available today. One type is the handheld GPS. These are typically the size of a television remote that has a small viewing screen. They are usually less expensive than other GPS Systems. Usually, these devices do not have a database of maps so it is essential that you know how to read and plot coordinates on a map.

Vehicle Mounted GPS Systems are not only used in automobiles but also in planes and watercraft. They are small but a lot easier to read than handheld GPS systems. Most will use the vehicle’s battery power.

You can also install a GPS or GPS software into your cell phone, PDA or laptop (as long as they are compatible). You can have the advantage of GPS navigation along with larger memory than in the handheld GPS systems. Furthermore, the viewing screen is larger.

Whatever your needs may be, there is definitely a GPS device that will suit you that can be found at a decent price.

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