What are the 4 types of networks?

Networks play a vital role in connecting devices and transmitting data, enabling seamless communication and collaboration. One of the fundamental classifications of networks is based on their scope and geographical coverage.

Wide Area Network (WAN) encompasses the largest scope, connecting devices across vast distances, potentially spanning multiple countries or continents. WANs facilitate global communication and collaboration by linking LANs, MANs, and other types of networks. They rely on advanced technologies like satellites, fiber optics, and microwave transmission.

Personal Area Network (PAN) is the smallest type of network, designed to connect devices within close proximity of an individual. It typically covers a range of a few meters and is commonly used for wireless connections between devices such as smartphones, headphones, and wearable tech.

Local Area Network (LAN) is a network that connects devices within a limited geographical area, such as a home, office, or school. It allows for high-speed data transfer and sharing of resources like printers and files. LANs are often used in conjunction with wired or wireless connections.

Metropolitan Area Network (MAN) extends the reach of a network beyond a single building or location, covering a larger geographical area such as a city or town. MANs are typically used by telecommunication companies to provide broadband internet services to multiple customers.