iPhone GPS Navigation Apps: Three Free (or Cheap) Options

The iPhone makes a great GPS, but navigation software for Apple's smartphone with turn-by-turn directions is often quite expensive. Fortunately, there are some good options that won't break your bank.

Best Android navigation apps

Get home safe

Beat the traffic with these GPS devices (roundup)

We've rounded up a selection of navigation devices with the best of traffic data and avoidance technology.

Faster Flights With GPS Guided Airplanes? FAA Says Yes [VIDEO]

Airports in the U.S. will see faster flights with new GPS navigation thanks to a bill allowing the FAA to spend about $11 billion on air traffic system upgrades. GPS guided airplanes can take off and land faster because of more precise navigation, and the FAA will now have until 2015 to come up with new arrival procedures at the 35 busiest airports in the nation, the Associated Press reported.

This Year's Killer APP -- Pen and Paper

The surging smartphone has succeeded in rendering many other gadgets obsolete. The alarm clock? Who needs one? The GPS navigation system? Why pay for one when you can get turn-by-turn for free?