Here is a guide with the best free online courses to learn Haskell for both beginners and experienced programmers.

In 2025, Harvard CS50 offers 10 free certificate courses on topics such as computer science, Python, and AI.

Although I spend a lot of time at the computer and have taken more than 200 online courses since 2012, I’m still learning how to make the most of generative AI tools. I’m not a complete beginner in the world of AI, but definitely need to become more fluent in its use. In this respect, I found Google Prompting Essentials, created by Google Career Certificates, very helpful. This course, released in October 2024, provided plenty of ideas for creating and refining prompts in a variety of situatio

Scanning FutureLearn’s catalog, we found more than 70 free certificates on business, teaching, health, and more.