Foundational principles of networking, including the OSI (Open Systems Interconnection) model and TCP/IP (Transmission Control Protocol/Internet Protocol) suite.
Network Components: Explore the hardware and software components that make up a network, such as routers, switches, firewalls, and network protocols.
Network Types: Understand different types of networks, including LANs (Local Area Networks), WANs (Wide Area Networks), MANs (Metropolitan Area Networks), and WLANs (Wireless Local Area Networks).