Types of area networks – LAN, MAN and WAN:
Area networks are computer networks that are designed to serve a specific geographic area, such as a building, city or a large campus. There are three main types of area networks: Local Area Network (LAN), Metropolitan Area Network (MAN), and Wide Area Network (WAN).
- Local Area Network (LAN)
- Metropolitan Area Network (MAN)
- Wide Area Network (WAN)
Local Area Network (LAN):
A LAN is a computer network that spans a small area, typically within a single building or campus. An example of a LAN is a network connecting computers in a small office.
Metropolitan Area Network (MAN):
A MAN is a large computer network that covers a metropolitan area, such as a city. An example of a MAN is a network connecting several LANs in different buildings within a city.
Wide Area Network (WAN):
A WAN is a computer network that spans a large geographical area, such as a country or the world. An example of a WAN is the Internet.
In conclusion, the choice of a network depends on the specific needs and requirements of the organization. LANs are suitable for small areas, MANs are suitable for metropolitan areas, and WANs are suitable for large geographical areas. Understanding these different types of area networks can help in selecting the right network solution for an organization.