1:21:53

Lecture - Networking

49:12

Lecture - OSI Model

19:48

Each layer of the OSI model and TCP/IP explained.

1:17:24

TCP Fundamentals Part 1 // TCP/IP Explained with Wireshark

19:20

OSI and TCP IP Models - Best Explanation

38:13

Birth of BASIC

31:52

OSI Model Deep Dive

45:28

Lecture - OSI and TCP Models