— Products are chosen independently by our editors. Purchases made through our links may earn us a commission. A few years ago, I found out that I was the first generation in my family not to know any ...

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 ...

Language-learning platform Duolingo is announcing a number of updates around its testing services today. First, the company now offers a free basic language assessment test. Unlike the company’s $20 ...