All skills
Technical skill
Computer Networks
How packets, protocols and the internet actually work.
Why it matters
Every distributed system, API and security issue lives on the network.
How to learn it
- 1Understand the core concepts and vocabulary of Computer Networks.
- 2Work through worked examples on paper before coding.
- 3Solve 30 practice problems on Computer Networks.
- 4Explain Computer Networks out loud as if teaching a junior.