There are more kind of GPS navigation units and GPS receiver. However, lot of people are searching for pocket PC GPS for GPS navigation. Why?
A personal digital assistant or PDA is often referred to as pocket PC GPS because it combines a Microsoft software for PDA and a GPS device. Although Palms are considered easier to use, and have more accessories, pocket PC systems have a reputation of superior functionality. The Bluetooth technology, the compact flash, the GPS cabling and the integrated features, all define a Pocket PC GPS in the most rewarding way possible. Each of these elements can influence the efficiency of the whole, and therefore, they deserve separate investigations.
A compact flash is required by the GPS device and it has the inconvenience that within the Pocket PC GPS system, it can consume most of the battery power. Moreover, The association of the GPS memory card with the PDA could make the operational system slower in terms of task response. There follows the Bluetooth technology that, if incorporated, saves the problem of cables. A hand-held PDA could be easily linked to the GPS receiver in the backpack. From this perspective, the Pocket PC GPS brings superior flexibility particularly since for car usage, a clear view of the sky is a must.
If the Pocket PC GPS does not have a Bluetooth feature, it is pretty expensive to operate the changes and get one. Even so, lots of people make the investment. The Pocket PC allows for connection with a car-powered GPS unit. Cheaper than the self standing GPS units, these GPS receivers are known as mouse-type. It has another advantage too, that of saving the battery power of the Pocket PC by the possibility to be directly powered from the car batter. The main downside of this type of Pocket PC GPS is the in-car usage limitation.
For varied GPS usage select a hand-held navigation system receiver that can be cabled with the Pocket PC. This Pocket PC GPS combination proves a good idea for out of the car usage. The hand-held receiver can be used separately or in combination with the PDA for map display. Despite the double gadget inconvenience, the combination is very useful for anyone who doesn't afford something more sophisticated. Otherwise, the combined unit that has a full featured Pocket PC and an incorporated GPS device is a great combination of GPS hardware, mapping applications and Windows Mobile software. The Pocket PC GPS unit of the future will share all these features in one unit alone.
