subject: How To Choose Your Gps Navigational System [print this page] GPS navigation systems are devices that provide navigation and accurate positioning information. The Department of Defense created these devices in the early 1970's. They were created mainly to assist soldiers and military vehicles, ships and planes in establishing positions throughout the world. Today, the navigation systems are used both commercially and scientifically. In the retail world, GPS is used in cars, boats and other vehicles. The devices are also helpful for hiking, fishing and canoeing. The devices provide the user with accurate information and directions. In the scientific community, GPS is essential in the earth sciences. The devices are used by meteorologists to forecast the weather and study the climate. They are also used by geologists to study earthquakes and potential seismic activity.
The popularity of GPS navigation systems has increased dramatically. Regular people have discovered the many ways they can be used. In addition. their various designs, functions and features have made them more attractive.
How Do You Choose Your GPS Navigation System? You've probably already heard of in-car GPS devices. But you've also probably already heard of portable GPS devices. So which one should you get? One major difference between in-car GPS devices and portable GPS devices is that portable ones are considerably cheaper than in-dash models. The Garmin Nuvi 350 GPS system, which is a portable GPS device, is about $200, and it still comes with almost the same features as most other in-car GPS devices. Moreover, if you're willing to spend just a bit more on the Garmin Nuvi GPS system, you get to have cool added features such as Bluetooth hands free calling capability to your mobile phone. And what's even better is that the model utilizes NAVTEQ maps. Overall, portable GPS devices have more benefits, which include a lower price and equally helpful features.
It looks confusing when one is looking for a good GPS system because of the wide range of features, different brands and varied prices. There are hundreds of GPS systems available today varying in the price range of $150 to $900!. A very important thing to be kept in mind while looking for a good GPS system is the features available. What all features do we need? Whether our requirements are met by a standard GPS system or do we need to go in for a more sophisticated one with some additional capabilities If we need a simple GPS system we should not go for something above the price range of $500.
Look around the Internet and local shops and check out some GPS brands. You may ask salesclerks what the most popular systems are. Once you've gotten an idea about the popular GPS systems, you may then evaluate the cost, quality and options. Jot down what you think are your top brands and narrow down to about 5 or less. Search for reviews and ratings for those brands/models online. Reading what other buyers have to say will give you an idea whether you should go for a certain model or not. You can even ask for advice from other people in online forums. Additionally, you should as for recommendations from people you trust and have bought GPS systems, such as family, friends and colleagues.
