Don’t have a GPS? Forgot your guide book? No worries, with today’s technology, there’s plenty of alternatives to finding your way around. If you have an iPhone or an iPod Touch, we’ve listed three of our favorite map and travel apps.Google MapsLocate your favorite eateries and stores, obtain directions, and get zoomed in images of the streets you need. The app comes with your iPhone or iPod Touch.UrbanspoonThe app calculates your location and helps you find local restaurants. Alongside searching by area, you can also list results by price or type of food. Better yet, the app is free!Flight TrackTired of peering over crowds at the airport flight listings? Download the Flight Track for 4.99 and monitor flights throughout the world. If you’re flight is late or cancelled, you’ll know, and can locate a different plane in just a few clicks.