Duolingo: A Gamified Approach to Language Learning

Duolingo was founded in 2012 by Carnegie Mellon Uni-versity computer science professor Luis von Ahn and his PhD student Severin Hacker. L. von Ahn grew up “in Gua-temala, where learning English could double your income potential and change your family’s life”. S. Hacker came to the United States fro...

[NTC-S] Andrea Torreon Babante