You already know that you can brush up on a language by changing the settings on your gadgets, but what if you need to start from the beginning and learn the basics of a new language? The good news is you don't have to drop a fortune on one of those learn-at-home courses, but instead, you can download the Byki app for your iPhone and study up on the basics of 15 languages so you can be prepared for your next trip abroad.
Using flash cards, quizzes, phrasebooks, and a Perfect Recall program that tracks which words you're having trouble with, then gives you those words more often, you're sure to impress the next time you visit a foreign country. Did I mention Byki is free? That's sure to put a smile on your face.