Why You Need to Close Sockets

Hussein Nasser’s latest deep-dive video explains why properly shutting down network sockets is crucial for system stability and resource management. It’s part of his “Fundamentals of Operating Systems” series on YouTube, packed with clear demos and best practices.

Alongside this talk, Hussein offers a treasure trove of backend courses—NodeJS internals, backend troubleshooting, networking, databases, NGINX, Python and more—complete with Udemy coupons, Medium articles, a members-only channel, a podcast, and even a coffee link for extra support. Explore them all at husseinnasser.com or via his YouTube channel!

Watch on YouTube