Courses from 1000+ universities
AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
600 Free Google Certifications
Artificial Intelligence
Data Science
Cybersecurity
L'Italiano nel mondo
Introduction to HTML5
Umano Digitale
Organize and share your learning with Class Central Lists.
View our Lists Showcase
The Web3 Foundation “Blockchain for Beginners” MOOC teaches blockchain from the very basics all the way up to building your own blockchain. The course is led by Bill Laboon, Web3 Foundation’s technical education lead.
Build the foundational knowledge required to understand the latest developments in the Blockchain space and Web3
Learn about Polkadot Network - A scalable, interoperable & secure blockchain protocol that powers Web3
Get personalized course recommendations, track subjects and courses with reminders, and more.
