Why your trusty GPS sometimes fails you

 

http://www.cnn.com/2011/TRAVEL/04/22/travel.gps.troubles/ind...

Quote:

GPS navigation systems aren't perfect. Most of them are pretty good, but blind acceptance of their advice can become a traveler's nightmare.

sorry ... duplicate entry...

Posted here already

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nüvi 3790T | nüvi 775T | Those who make peaceful revolution impossible, will make violent revolution inevitable ~ JFK