Duolingo 'incubator' aims to crowdsource language teaching - CNN
Kristine Michelsen-Correa on Twitter: "My new language coach is an owl, wears a champagne track suit, and is for free! @duolingo 3.1 on iOS is here :) http://t.co/NJtNsLSZCQ"
Why Duolingo Won't Get You Fluent (But Why You Should Use it Anyway) | Language Mastery
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First Gift: The Language Coach and Virtual Shop arrive on iOS - Duolingo
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How to Learn Japanese Using Duolingo: 12 Steps (with Pictures)
I finished the god damn German tree (Duolingo) | simopr
How to Learn Japanese Using Duolingo: 12 Steps (with Pictures)
First Gift: The Language Coach and Virtual Shop arrive on iOS - Duolingo
Thanks for bringing back the Coach! - Duolingo
Duolingo: Gamified language learning — Catherine de Lange
💚Duolingo Lovers! 🦉 @ London, United... - Spanish Language Coach | Facebook
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How Duolingo's Experience Makes Language Learning Fun | FutureVision | R/GA
Free Language-Learning App Duolingo Introduces Language Coach And Virtual Store
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Important Notice About Time Zones - Duolingo
