OSI & TCP/IP Models Explained in 9 minutes

Learn the fundamentals of OSI & TCP/IP models. You'll discover how computers and servers can communicate between them in a network and understand the intricacies of the OSI (Open Systems Interconnection) and TCP/IP (Transmission Control Protocol/Internet Protocol) models : their layers, functions, and how they shape Internet communication. 00:00 Star Wars image 01:10 The 7 layers of OSI model 05:05 The 4 layers of TCP/IP model 07:08 How communication works with TCP/IP 08:25 Router vs Switch 09:20 Subscribe!