Why would someone use blue tooth with a portable GPS device?
I understand using a blue tooth with a cell phone, but why a portable GPS device? What is the advantage of using a blue tooth with a portable GPS device? Since you are not talking with a portable GPS device, what’s the point?
Why are GPS satellites in medium orbit rather than geostationary?
Is there an advantage, other than probably cost, to having the GPS satellites at 12,000 miles rather than in geostationary orbit? Would it work either way?
Looking for a GPS Gamin Vs Magellan, can you help me identify what features to look for?
I want to stay around $250
Is the verbal street name and turn info that important? What about maps and what is the advantage of Blue Tooth on GPS?
Users please help!



