Summary

Hussein Nasser’s video “The rule of CPU in the Kernel” breaks down how processors drive core OS functions, complete with real-world demos from his Fundamentals of Operating Systems course. Catch the full talk on YouTube and explore deeper topics like Node.js internals, backend troubleshooting, networking, databases, NGINX, and Python through his curated Udemy links.

Beyond videos, you can follow him on Medium, join his YouTube membership for exclusive content, tune into the Backend Engineering podcast, or even support him with a coffee. He also shares affiliate tool recommendations (think Canva for your slide designs) and a dedicated Arabic software engineering channel—plenty of resources to power up your skills!

Watch on YouTube