At the end of May, language-learning app Duolingo hit Android with hopes of bringing "a college-quality education without the price tag" to the mobile scene. As useful as it was at the time, however, it had a couple of fairly major shortcomings: lack of a tablet-optimized interface and/or landscape support. In about a month's time, however, the company has already managed to cough up an update that not only brings both of those features to the table, but also an all-new leaderboard feature that lets you compete with your friends.
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.