Virtual Memory Areas (VMAs)

This page is actually a treasure trove of Hussein Nasser’s learning goodies—think OS fundamentals, NodeJS internals, page-fault deep dives, backend troubleshooting, and end-to-end backend engineering. You’ll also find specialized Udemy coupon links for networking, database design, NGINX, and Python on the backend, plus a link to his podcast.

Beyond courses, Hussein’s sprinkled in his Medium profile, YouTube membership perks (including members-only playlists), an Arabic software engineering channel, and a cheeky “buy me a coffee” link. Perfect one-stop shop if you’re building serious server-side chops (and want to support the creator).

Watch on YouTube