Code.org Lesson 4.3 Routers and Redundancy | Tutorial with Answers

Uploaded September 2024 | Updated September 2026, 3 weeks ago

The Internet, is unit 2 of Code.org's C.S. Principles course. The course is often used in AP Computer Science classrooms. Each part of the course challenges students to accomplish a new task while learning the principles of computer science. In this video, I walk through the step-by-step how to get the right answer for this puzzle.

Lesson playlist: youtube.com/playlist?list=PLbsvRhEyGkKfPv1QZzKBS1hCnXvYRHbq9

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