Including thousands of free certificates and badges from these leading big tech companies.

Learn from the best free and paid TypeScript online courses, the programming language created by Microsoft to aid the development of large-scale JavaScript applications.

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

Every Black Friday, Class Central compiles the best online learning deals from online course platforms. But you don’t need to wait for Black Friday. You can find interesting deals all year long! In this article, we’ve compiled the best online learning deals and discounts available right now (or that will soon go live). When deals have an end date, we included it too, but note that it’s not rare for deals to remain active even past their end date, so you might want to give them a try nonetheles