Why would someone use blue tooth with a portable GPS device?

November 28, 2009 by admin · 1 Comment
Filed under: Other - Electronics 
gps
J C Vandervol asked:


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?

February 1, 2009 by admin · 4 Comments
Filed under: Astronomy & Space 
gps
zuestra99 asked:


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?

January 30, 2009 by admin · 3 Comments
Filed under: Other - Electronics 
gps
Roll_Tide! asked:


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!