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We compared five best-of-breed navigation systems--in your phone, on your dash, or built right into your car--to see which ones do the best job of pointing you in the right direction.

As good as smartphone navigation apps have become, there are numerous reasons you may want to look at a dedicated GPS device.

Before the age of Garmins, Tom-Toms, and other GPS devices in our cars and apps on our phones, we had to do it the old fashioned way. But Judy Lyons of Owatonna wants to know how exactly GPS ...

Dedicated GPS devices typically plug into a cigarette lighter in your vehicle, allowing you to use the battery in your smartphone for other purposes.

When driving with GPS is against the law Distracted-driving rules cover using your smart phone to get directions. Here's how to avoid tickets—and stay safe.