Khan Academy has received $365M in donations and saw an important boost during the pandemic.

Here are the best online courses to learn JavaScript, the programming language mainly used by web developers to create interactive, dynamic websites.

Update (April 2026): On April 9, shareholders of both companies voted overwhelmingly to approve the merger — 99.4%% at Coursera, 99.9%% at Udemy. The deal is expected to close in the second half of 2026. I also dug into the 300-page merger prospectus and found that Coursera approached Udemy three times over two years before getting a yes, and that Pluralsight’s owner made a competing cash offer. Read the full merger history. TL;DR Coursera is acquiring Udemy in an all-stock deal worth ~$1.8 b

Turn complex technical information into clear, concise, and reader-friendly documents with the help of these top technical writing courses.