If you happen to be one of those people who frequently travel to different countries, do business in foreign lands or just enjoy a casual chit-chat with a friend from another country in their native tongue then TripLingo could be the perfect iPhone and iPod touch application to help users overcome the language barriers that we will all inevitably face at one point in our lives. Devices like iPhones and iPads have made the world a much smaller place by keeping us all connected digitally, but we still face the old problem of speaking different languages, which is something that the engineers at TripLingo are trying to assist with.