The rule of CPU in the Kernel

Hussein Nasser kicks off with a deep dive into how the CPU really drives the kernel in his OS Fundamentals course—catch the full show on YouTube. Think of it as your hands-on guide to what makes operating systems tick.

Beyond that, he’s lined up a treasure trove of backend goodies: Node.js internals, NGINX, Python, networking, database engineering, and backend troubleshooting—most with coupon-powered Udemy links. You’ll also find playlists for members-only content, a podcast, an Arabic channel, and even a “buy me a coffee” link if you want to support the channel. Stay awesome!

Watch on YouTube