I have a GPS tracking device that only works for 30 hours. I need to erase the information that is on it, but don’t have the software. Can the GPS be reset to delete information?

I have installed Garmin Que and GPS Gate 2 software but still could not get the phone’s GPS receiver to function with the Garmin Que software. Whats the problem please?

I ‘m doing an assignment about trafficking software industry but I don’t know how it is different from the GPS device that we use in our cars. What is the difference between them?

I am looking for an implantable GPS device I can put inside of my child.
What is a good product? Where can I get one? How much does it cost?
I am finding a lot of articles on the net about a product like this, but im not finding anything about a specific product that can be purchased.

In the state of california is it legal to have a GPS device or a radar detector attached to your windshield with suction cups? I over heard sombody saying that you cannot have anything mounted on the inside of your windshield, is this true?