LAN / WAN / IoT networks
A LAN (Local Area Network) is a local network that usually covers a building or a complex of several buildings. Business, home and sometimes campus networks are examples of LAN networks. Connections within LAN networks can be based on structured cabling or radio communication.
A WAN (Wide Area Network) can cover very large areas. It is used in large-scale campuses, as well as facilities crossing the borders of cities and countries...