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Luis von Ahn (Spanish: [ˈlwis fon ˈan]; born 19 August 1978) is a Guatemalan entrepreneur, software developer, and consulting professor in the Computer Science Department at Carnegie Mellon University in Pittsburgh, Pennsylvania. He is known as one of the pioneers of crowdsourcing.
- 19 August 1978 (age 45), Guatemala City, Guatemala
Luis von Ahn è un informatico guatemalteco, docente universitario presso l'Università Carnegie Mellon di Pittsburgh. È divenuto famoso soprattutto per essere stato uno dei fondatori del crowdsourcing, per l'invenzione del CAPTCHA e per la fondazione dell´azienda reCAPTCHA, in seguito venduta a Google.
The BBC's weekly The Boss series profiles different business leaders from around the world. This week we speak to Luis von Ahn, co-founder and chief executive of language learning app...
3 mar 2022 · By the time Duolingo founder Luis von Ahn turned 24, he was already a millionaire several times over. Now 43, he may not be a household name — but you’re probably one of the hundreds of...
- Nate Skid
- 16 min
16 nov 2022 · Meet Luis von Ahn, the Guatemalan immigrant behind the world's most popular language app Duolingo - ABC News. The app's users range from refugees overseas to Microsoft co-founder Bill Gates. By Em Nguyen and Amanda Su. November 16, 2022, 5:26 AM. 4:13. Luis von Ahn discusses his journey to building the popular lan...Show More. Show More. ABC News.
- 4 min
Educational equity technologist. duolingo.com Twitter: @luisvonahn. TED Speaker. Personal profile. Crowdsourcing pioneer and Duolingo CEO Luis von Ahn built the world's most downloaded education app on a mission to make quality education available to everyone. Why you should listen.
Luis von Ahn is the co-founder and CEO of the language-learning website and mobile app, Duolingo. He is also the co-creator of CAPTCHA, the challenge–response test used in computing to determine if the user is human, and creator of reCAPTCHA, a service that protects websites from spam.
