Network types: LAN, WAN, MAN and PAN

Network Types: LAN, WAN, MAN and PAN Network types are categories of networks based on their size, connectivity, and purpose. These categories are used t...

Network Types: LAN, WAN, MAN and PAN#

Network types are categories of networks based on their size, connectivity, and purpose. These categories are used to design and implement networks, ensuring efficient and reliable communication within a specific area or across a wider geographical region.

1. Local Area Network (LAN)

A LAN is a network connecting computers within a limited area, such as a school, office, or home. It typically uses a dedicated cable or wireless technology like Ethernet to connect devices directly.

Examples: Home network with multiple computers, printers, and smartphones connected to a single router.

2. Wide Area Network (WAN)

A WAN is a network connecting computers across a larger geographical area, such as different cities, states, or even countries. WANs typically use technologies like internet protocol (IP) and routers to connect devices and share resources.

Examples: Company network connecting multiple branches, universities, and office locations.

3. Metropolitan Area Network (MAN)

A MAN is a private network that serves a specific geographic area like a city or metropolitan region. It is typically operated by telecommunications companies and provides high-speed connectivity within the area.

Examples: Citywide Wi-Fi network, cable TV network.

4. Personal Area Network (PAN)

A PAN is a wireless network used by devices within a short range, such as laptops, smartphones, and wearable devices. It operates in the 2.4 GHz frequency band and uses Bluetooth or Wi-Fi protocols for communication.

Examples: Bluetooth speakers, wireless keyboards and mice, Wi-Fi-enabled headphones.

Key Differences:

| Feature | LAN | WAN | MAN | PAN |

|---|---|---|---|---|