Silicon Dojo - https://www.meetup.com/silicon-dojo-free-technology-education/

00:16 - Introduction
01:54 - What is a Computer Network
04:53 - Diagrams of Computer Networks
10:26 - What is Network Media
15:49 - What is Network Topology
34:23 - What are Computer Protocols
40:17 - What are Network Protocols
47:09 - What are Network Speed and Latency
54:22 - What's the Difference Between Bits and Bytes, and Network Overhead
58:39 - Physical vs Logical in Networking
01:02:21 - Final Thoughts