The best free AI courses and certificates for upskilling in 2026 - and I've tried them all

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

16 of the best MIT courses you can take online for free

TL;DR: A wide range of online courses from MIT are available to take for free on edX.

Linus Torvalds has started vibe coding, just not on Linux

The project, called AudioNoise, appeared on Torvalds' GitHub earlier this month. Written primarily in C, the program explores digital audio effects and signal processing. It grew ...