Question

A computer network connecting multiple LANs over an area of a city or campus is referred to as:

a. PAN (Private Area Network)
b. LAN (Local Area Network)
c. MAN (Metropolitan Area Network)
d. WAN (Wide Area Network)

Answer 1

A Metropolitan Area Network (MAN) connects multiple LANs over a city or campus. It encompasses a larger area than LANs but is smaller than WANs, and its roots are in the development of early networks like ARPANET.

Step-by-step explanation:

The computer network that connects multiple Local Area Networks (LANs) over the geographical spread of a city or campus is known as a Metropolitan Area Network (MAN). It is larger than a LAN but smaller and more localized than a Wide Area Network (WAN). The development of such networks and their protocols can be traced back to the early computer networks in the 1960s and 1970s, like the ARPANET, which set the stage for the advanced networking structures we have today, including the Internet and the World Wide Web.