TechCrunch @TechCrunch
From ABCs to IPO: @duolingo CEO and co-founder @LuisvonAhn joins us on the Disrupt stage LIVE to talk about gamifying education, prepping for a public offering, and how he and the team built the anti-Rosetta Stone with an 🦉 as a mascot. Tune in now! #TCdisrupt — PolitiTweet.org