What is the difference between a GPS system and a digi-walker?
Saturday, June 27th, 2009
lojo asked:
Is there a GPS system that I can put in my car but that also can be taken out and used when walking in an unfamiliar area or do they all do this? Is a digi-walker different from a GPS system? Is there a product that can serve both functions?
Emmalynne
Is there a GPS system that I can put in my car but that also can be taken out and used when walking in an unfamiliar area or do they all do this? Is a digi-walker different from a GPS system? Is there a product that can serve both functions?
Emmalynne
