Find your way almost anywhere in the world with Google Maps.
You could log onto the web and check for the closest available eatery in your rewards program, or you could just pull out your phone and launch this app.
It can be a chore finding good food in an unfamiliar city. Urbanspoon puts a dash of fun into the experience, with a slot-machine simulator.
These trusty shoes come with us on every trip.
Type the name of an artist or song into Last.fm's search box, and the app instantly creates a radio station with similar songs and artists.
GasBuddy provides travelers with a map to track gas prices near you.
GateGuru offers comprehensive information on more than 115 (mostly US) airports, so you can quickly find services, retailers and restaurants.
Yelp offers listings and user reviews of businesses and restaurants in most US cities, plus London and Paris.
You carry your phone with you anyway. Why not use it to avoid carrying around a ski trail map, too?
Get instant travel and flight info with cool apps.
Get the scoop on a travel app to help tourists guide their way through Disney world with interactive maps, menues, wait times, park hours, photos and more.
Get the scoop on the iMedjet travel app, a well-rounded first-aid guide for savvy travelers.
See our review of the Pack & Go Deluxe, a travel app that helps you prepare for your next vacation.
Instead of swallowing exorbitant charges for international cell-phone calls, just download Skype and point yourself to a Wi-Fi hot spot.
Point Inside lets you dial down quickly on the layout of an airport terminal (as long as you have a network connection) or a mall.
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