Description: Coursera is an online learning platform that offers over 3,000 courses and specializations from top universities and companies worldwide. Courses span topics like business, computer science, arts, social sciences, and more.
Type: software
Pricing: Freemium
Description: Harvard Open Courses provides free online access to courses taught at Harvard University. It contains over 2,500 courses in a wide variety of subjects including computer science, literature, history, and more.
Type: software
Pricing: Free