Duolingo, the free language-learning service, is releasing an app called Test Center that lets users take a standardized test on their mobile device and potentially earn certification for their ...

Kicking off our TNW Europe 2014 conference in Amsterdam this morning, Duolingo co-founder Luis von Ahn announced the upcoming launch of its Duolingo Test Center, a new standardized language test that ...

As more U.S. colleges and universities accept the Duolingo English Test — a computer-adaptive English proficiency exam — prospective international students have more options in the ...

Duolingo today announced their Test Center feature is going live. The app, available now for Android and the web (in September for iOS), will now let users take an administered language test right ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Duolingo has offered its English ...