What is Lan - Simple Lan Configuration

A network infrastructure that provides access to users and end devices in a small geographical area such as a home network, or small business networks and a network in the same building. Following are the key points for LANs:-

A limited geographic area such as home, office, and building.
Allow multi-access to high bandwidth media.
Full-time connectivity to local users.
Control the network under local administration privately.
Connected physically to adjacent devices.