GPS Buying Guide & Tips
As the world today is constantly improving, advancing and becoming increasingly modernized, technology is also growing and now we rely upon it for nearly all of our daily activities. One such extremely essential activity, especially since today nearly everyone owns a car, happens to be driving. However, now that technology has progressed so much, you no longer need a hand held map and a navigator to get to a new place. A GPS has been created for the purpose of getting you the best driving directions to any selected location.
Types of GPS Devices
There are many types of GPS devices are avialable including aftermarket portable or in-dash units, cell phones, factory-installed in-dash units and telematics systems. Some common types are as follows:
Buying a GPS is an utmost important aspect of driving in general today. Therefore, there are several things you must consider before making a purchase. For instance, some cars already come with built in GPS, since this is not the most convenient way to get around. A GPS will show you street maps and take you step by step through your journey, providing spoken instructions on when to turn and what to do. A hands free Bluetooth connection within the car GPS can also enable you to make calls without taking your hands off the wheel.
The mobile GPS has been present in all sorts of cellphone models since perhaps the year 2005. Unfortunately, these may not operate when outside the cell provider’s service area. This is due to the fact that mobile GPS systems tend to rely on cell phone towers rather than satellites.
A hand held GPS is another great type of GPS. These can come in a wristband, armband or a simple hand held version. Wristwatch size portable GPS’s are excellent for hikers because of their compact size. Larger portable GPS’s can fit in a pocket or backpack. These can also be connected to act as a car GPS.
A marine GPS is not something you will probably see on daily basis, but this type of GPS is used obviously by boaters. These systems are made to be waterproof and float in water. They usually display shoreline maps and other features such as tide tables and fish finders. Marine GPS tracking is especially necessary when entering or exiting all sorts of crowded harbors.
GPS maps are usually already loaded onto the device that you purchase. However, additionally, you may wish to purchase maps that extend further and provide more detail of other countries or regions. These, along with other useful programs to help you navigate roadways and trails, can be downloaded from the manufacturer.
GPS Data Storage
A GPS, aside from providing you with an accurate navigational tool, can also have quite a lot of data storage, and can store even more if the device itself supports removable memory cards like those used by digital cameras. If you need more memory, install a larger memory card.
GPS antennas exist to amplify a GPS signal and can be especially useful in urban areas where there may be extra interference from large structures.
GPS Caring Tips
Typically, it is not very difficult to take care of your GPS device. You can store it in a glove box when it’s not in use inside your car and always try to leave it in a cool place, since the device is sensitive to heat and the sun’s radiation.