Network Types: LAN, WAN, and MAN LAN (Local Area Network) A LAN is a private network that connects devices within a limited geographical area, such as a...
LAN (Local Area Network)
A LAN is a private network that connects devices within a limited geographical area, such as a home, school, or office. It is controlled by a central device, typically a switch or hub, which manages access and data flow.
Examples: Home network (with computers, printers, and smartphones), school network (with computers, printers, and projectors), and office network (with computers, scanners, and photocopiers).
WAN (Wide Area Network)
A WAN is a network that spans a wider geographical area, connecting multiple LANs together. It is typically operated by a telecom company or a government agency.
Examples: Internet, intranet, and the internet.
MAN (Metropolitan Area Network)
A MAN is an intermediate network between a LAN and a WAN. It provides access to the WAN for devices within a specific geographic area, such as a city or town.
Examples: Cable TV network, wireless access point, and virtual private network (VPN).
Flowchart:
Network Type
LAN
Devices connected directly to a central device.
Controlled by a switch or hub.
Private and secure.
WAN
Multiple LANs connected together.
Managed by a telecom company or government agency.
Provides access to the internet.
MAN
Provides access to the WAN for devices within a specific area.
Can be a LAN or WAN.
Examples: cable TV network, wireless access point