LAN is a local area network and it is a computer network that covers a small area. LANs are common in homes and offices. A LAN connects computers, printers, and other devices together within a limited area.

A LAN uses either a coaxial cable or twisted pair cable to connect devices. The most common type of LAN is the Ethernet LAN. Ethernet is a networking technology that enables devices to communicate over a wired or wireless network.

LANs are typically faster and more reliable than WANs. WANs are wide area networks and they cover a larger area than LANs. WANs …