OSI Model Explained
Learn what is OSI Model and the different layers involved.
We are working on a better watch page — for now this video is best viewed on YouTube.
Open Source
The project is OpenSource, 7th most starred project on GitHub and is visited by hundreds of thousands of developers every month.
A considerable amount of my time is spent doing unpaid community work on things that I hope will help humanity in some way. Your sponsorship helps me continue to produce more open-source and free educational material consumed by hundreds of thousands of developers every month.
Stay Informed
Subscribe yourself to get updates, new guides, videos and roadmaps in your inbox.
Subscribe to Updates
Free subscription for updates
Updates & Paid Content
Support the project by paying as little as 5$ per month