How Does the Bluetooth GPS Work?
Bluetooth technology uses a small-area networking which allows you to remove user intervention all together. If you have Bluetooth GPS, you can load the information from your GPS directly into your computer without having to make any interventions.
For instance, if you have a blue tooth enabled GPS and a Bluetooth enabled PC at home, you can easily transfer the data you have in your GPS (such as maps and the like) to your computer as soon as to you get within the radius of the bluetooth signal.
| Garmin nüvi 285W/285WT 4.3-Inch Widescreen Bluetooth Portable GPS Navigator with Traffic |
 |
Overall Rating: |
| Retail Price: $249.99 |
| Amazon Price: $157.41 |
| Magellan Maestro 4700 4.7-Inch Widescreen Bluetooth Portable GPS Navigator |
 |
Overall Rating: |
| Retail Price: $299.99 |
| Amazon Price: $149.99 |
| TomTom GO 730 4.3-Inch Widescreen Bluetooth Portable GPS Navigator |
 |
Overall Rating: |
| Retail Price: $299.95 |
| Amazon Price: $178.94 |
Since the Bluetooth technology operates on protocol and agreement at the physical level, only the information that you authorize for transfer will be transferred to a certain destination so you dont really need to worry about transferring unauthorized information.
