Udemy instructors face sudden drops in course ratings amid speculation that the platform’s GenAI rollout may be the cause.

Although Class Central lists online courses in 87 languages, courses made in English outnumber all of the others by more than six to one. English is therefore a useful language to know, even though some courses have subtitles in a range of languages. Earlier this year, we updated our list of courses to help improve your writing skills. These courses all assume some fluency in the language. But what if you do not know any English, or your English is very poor? If you do not have convenient acce

The $34.5M price tag for Duolingo’s NextBeat acqui-hire came to light after Class Central dug through its quarterly SEC report.

As growth falters, Coursera slashes revenue forecasts, ousts its Chief Revenue Officer and Chief Operating Officer, and suffers a record-low stock price.