Overview of LANs The term Ethernet refers to a family of LAN standards that define physical and data-link layers of the world’s most popular wired LAN technology. The cabling, the connectors of the...

TCP/IP Networking Model A set of protocols, physical requirements, and logical rules that devices must follow to communicate with other network devices. The TCP/IP model also avoids repeating work...

What is a network? A computer network is two or more computers to share resources. A network is a collection of computers, servers, network devices, peripherals, or other devices connected to one a...