What are the different types of computer networks and their applications?

Computer networks are systems of interconnected devices that can communicate and exchange information with each other. There are several different types of computer networks, each with its own set of applications:

• Local Area Network (LAN): This type of network is used to connect devices within a limited geographical area, such as a home, office, or building. LANs are typically used for file sharing, printing, and communication between devices.
• Wide Area Network (WAN): This type of network covers a larger geographic area, such as a city, country, or even the entire world. WANs are typically used for long-distance communication between devices, such as sending emails or accessing websites.
• Metro Area Network (MAN): This type of network covers a metropolitan area and is used to connect devices within a city or town. MANs are typically used by businesses and organizations that require high-speed data transfer and communication.
• Campus Area Network (CAN): This type of network is used to connect devices within a specific geographic area, such as a university campus or corporate headquarters. CANs are typically used for communication between different departments and buildings.
• Personal Area Network (PAN): This type of network is used to connect devices within a personal space, such as a smartphone, tablet, or wearable device. PANs are typically used for communication between different personal devices.

Each of these networks has its own set of applications and uses. In addition to these types of networks, there are also the Internet and Intranet. The Internet is a global network of networks that allows people to communicate and share information across the world. Intranets are private networks that are used within organizations to facilitate communication and collaboration.