What are Networking Hubs?
Networking hubs are central components of local area networks (LANs). To understand the role of networking hubs, a basic understanding of LANs is required. Whenever one or more computers are networked together, a LAN is created. A LAN can be vital at work, but it can also be useful at home. The purpose of joining computers together in a LAN is to share resources like files, a printer, a scanner, or Internet access. There are four components in a basic wired hub network: Ethernet wire: This is the physical cable that links the computers together, enabling them to talk to each other. The Ethernet cable, also called twisted pair, or 10-Base T, plugs into a network card located in each computer on the LAN. Network Interface Cards (NICs) : One of these cards goes into a vacant slot inside each computer. The back of the card features a port for one end of an Ethernet cable. Newer computers normally have a networking card built-in. Networking Hubs: The networking hub is a junction box with se
