Traffic updates
I have Nuvi 660 and its performance is really satisfactory, and its working fine, but still i have a small problem with ...
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Why do we really need to own one?
GPS is becoming more popular nowadays, with its latest feature development, do you think that it is a necessity today ...
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Threats to GPS
Can anyone tamper with the GPS system?
I just want to know how accurate this whole thing is. We assume that it is but ...
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