// Course
Networking Zero to Hero
Build a clear mental model of how packets move—from your laptop, across the internet, and into real production networks. 18 sessions across three acts.
// Before you begin
Start with no networking background.
You only need a computer and curiosity. Terminal access is helpful, but every core idea is explained visually and in plain language. Watch the sessions in order; each one builds on the last.
// How it works
Learn live, then return to review.
Sessions are recorded live. Edited recordings replace the placeholders below as they are ready. Complete the short practice prompt after each session before moving on. Stay tuned for next batches, or catch a live session at YouTube.
After this course
You will have the mental model to open the interactive tools and understand what you are looking at. Practice DNS resolution, trace TCP handshakes, and explore routing tables hands-on.
Explore Tools →