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Computer ScienceUndergraduate 4.7 · 3,600

Computer Networks

How the internet actually works: packets, addresses, routing, and the layered protocols that carry every click.

Prof. Katarina Ilić

Professor of Networking

Course progress0 / 3 lessons
1

Packets & Addresses

How data crosses the internet.

9 min +50 XP2 quiz questions
2

The Layered Stack

TCP/IP and DNS.

9 min +55 XP2 quiz questions
3

Security on the Wire

Encryption and HTTPS.

9 min +55 XP2 quiz questions