Virtual Memory Areas (VMAs) – TL;DR

This page kicks off with a deep dive into VMAs as part of a broader OS fundamentals series, then pivots to an impressive lineup of Hussein Nasser’s backend-centric resources—from Node.js internals and page-fault videos to step-by-step courses on networking, databases, NGINX and Python, all with handy coupon links.

Beyond tutorials, you’ll find his Medium posts, podcast episodes, members-only YouTube content, an Arabic software engineering channel, and even a “buy me a coffee” link—basically everything you need to master backend engineering under one digital roof.

Watch on YouTube