What is OSI Model in Computer Networking ?
Chapter 1: Introduction to Computer Networks Definition of a Computer Network Importance and Applications of Networks Evolution of Networks Types of Networks (LAN, WAN, MAN, PAN) Networking Devices (Switches, Routers, Hubs) Chapter 2: Types of Networks Local Area Network (LAN) Wide Area Network (WAN) Metropolitan Area Network (MAN) Personal Area Network (PAN) Virtual Private Network … Read more