Duolingo

The best new way to learn a language.
Learning with Duolingo is fun and addictive. Earn points for correct answers, race against the clock, and level up. Our bite-sized lessons are effective, and we have proof that it works.
Make your breaks and commutes more productive with our iPhone and Android apps. Download them and see why Apple and Google gave us their highest accolades.

This Catalyst catalog solution provides: