Dat communication system within a building or campus is. MAN,LAN,WAN,none of the above
If the communication system is limited to a specific building or campus, it is most likely a Local Area Network (LAN). A LAN is a network infrastructure that connects computers, devices, and resources within a small geographical area, typically within a building or a group of buildings.
The communication system within a building or campus can be any of the following:
1. MAN (Metropolitan Area Network): A MAN is a network that covers a larger geographic area, typically an entire city or campus. It connects multiple LANs together and provides high-speed data transfer rates within the given area.
2. LAN (Local Area Network): A LAN is a network that is confined to a relatively small area, such as a building or campus. It is commonly used for connecting devices within a local environment, allowing them to share resources and communicate with each other.
3. WAN (Wide Area Network): A WAN is a network that covers large geographical areas, typically spanning cities, countries, or even continents. It connects multiple LANs or MANs together, allowing users to access resources and communicate over long distances.
If there is no specific network infrastructure in place within the building or campus, then it can be said that none of the above options are applicable.