In this Types of Networks lesson, we will focus on different network types like PAN, LAN, MAN, WAN, CAN, SAN, VLAN, VPN, WLAN etc. A computer network is a system that connects many independent computers to share information (data) and resources. The integration of computers and other different devices allows users to communicate more easily. It is a collection of two or more computer systems that are linked together. A network connection can be established using either cable or wireless media. Hardware and software are used to connect computers and tools in any network . Types of Computer Networks Computer networks are ... Conclusion In summary, computer networks are vital for modern communication and resource sharing. There are several types of computer networks based on different categories. Popular types of computer networks like LAN, MAN, PAN, and WAN are known to everyone, but lesser-known types include point-to-point, multipoint, etc.