|
Re: If a program like google maps use a GPS satellite
Google maps uses a data connection, so as soon as you pull it up and click Use GPS, it will find your location and go out to the Internet to download the maps.
If you want to use GPS without a data connection you'd have to use a program like TomTom or iGuidance which stores the maps on an SD card.
Using GPS in general will not cost you anything.
|