Final answer:
Local Area Networks (LANs) are designed for communication within a limited geographical area like a single building or campus, not for spanning multiple cities or wide area network integration.
Step-by-step explanation:
Local Area Networks (LANs) are specifically designed to facilitate communication within a limited geographical area, such as a single building or a campus. LANs are not intended to provide communication services that span several cities or states, nor are they designed to connect various wide area networks in metropolitan areas. Instead, their purpose is to integrate services within a confined space to create a network that is efficient for short-distance communication and data transfer. A LAN allows devices within this limited area to share resources, access data, and collaborate effectively.