In Pictures: 21 awesome GPS and location-aware app...
Standing on a street corner, waving your arm to hail a taxi? That's so last century. Now you can use Taxi Magic, an app that finds taxis based on your location and includes an integrated online booking service so that you can request to have a cab come to you.
And if you don't have cash handy, don't fret: Taxi Magic lets you charge the ride to your credit card.
In Pictures: 21 awesome GPS and location-aware apps for Android