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 best courses to learn geology, whether for personal interest or if you are considering a career in the resources field.

Discover AI’s full spectrum—from Prompt Engineering to Business Strategies, with courses by Microsoft, Google, Harvard, MIT and Michigan

Coursera’s latest financial update under new CEO Greg Hart includes not just numbers, but a fundamental shift in how its degree business is presented.

Are you looking for a job or a new career? Here are 150 online courses to help. While most courses are useful for everyone, some are particularly aimed towards young people, while others explain how to apply for a new job later in life. Class Central founder and CEO Dhawal Shah wrote about an online course that helped him ace a technical interview and land a job in Silicon Valley in 2012. While many online courses teach technical skills, there are also plenty to help you write your resume and

When Class Central covered the Coursera-Udemy merger completion, Hugo Sarrazin’s role was unclear. Not anymore. He’s joining Avalara, a tax and compliance company, as CEO. Here’s the thing. Neither an SEC filing nor a public post announced the departure of the 14-month CEO, which led Udemy to its first profitable year and the $2.5 billion all-stock merger. The Quiet Exit The Coursera-Udemy merger was completed on May 11, 2026. Coursera even released a completion 8-K once it was done. Sarrazin,