// 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.
MISSION TECH // BROADCAST STATUS
The live room is quiet. The classroom is still open.
Weekday streams return when the next class is scheduled. Continue the course now or watch the latest recording.
Live networking classes run on weekdays. Exact dates and times appear here when scheduled.
// 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.
Each session pairs a clear networking concept with a short practice prompt and related interactive tools. Work through them in order, 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 →