A personal digital assistant or PDA is a smart combination between a GPS device and a Microsoft software created for PDA, in the so-called PC GPS. Pocket PC systems are considered superior to Palm units in terms of functionality but a Palm is easier to use and comes with a larger range of accessories. 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. Let’s have a look at some of these items and see how they influence the efficiency of the combined devices.

Without an external compact memory card, the GPS unit will consume the battery power of the Pocket PC GPS and make it inoperable. Moreover, The association of the GPS memory card with the PDA could make the operational system slower in terms of task response. Bluetooth technology saves a lot from the efficiency of the device, not to mention that cabling is not a problem anymore. Through a wireless system, a GPS receiver located in a backpack could be linked to a hand-held PDA. From this point of view, the Pocket PC GPS definitely proves flexible particularly for car usage where the view of the sky is a necessity.

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 could also be linked to a car-powered GPS device by cables. 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 problem with such a combination of Pocket PC GPS comes from its limitation to in-car usage alone.

For varied GPS usage select a hand-held system of navigation that can be linked with the Pocket PC with a cable. This Pocket PC GPS combination proves a good idea for outdoor usage. The PDA will display the maps, but the hand-held GPS receiver can be used separately too. Having two gadgets could be annoying and uncomfortable particularly since they are wired, but unless you can afford a more sophisticated solution, you can very well do with it.

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.

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