I've lived in Texas for upwards of a decade now, and there have been numerous occasions when I've vowed to learn Spanish. I haven't actually followed through with that goal (or even attempted to), but thanks to Duolingo and its new Android app, I think I may finally take the time to learn a second language.

In a nutshell, Duolingo's goal is to offer "a college-quality education without the price tag," which actually sounds pretty good to me.

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