A common connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports.
A router is a device that forwards data packets between computer networks, creating an overlay internetwork. A router is connected to two or more data lines from different networks.
A network switch or switching hub is a computer networking device that links network segments or network devices.
Ethernet is a family of computer networking technologies for local area networks (LANs). Ethernet was commercially introduced in 1980 and standardized in 1985 as IEEE 802.3.
A server is a system (software and suitable computer hardware) that responds to requests across a computer network to provide, or help to provide, a network service.
Wireless media hubs are Wi-Fi enabled gadgets useful for managing digital photos and videos.