There are several types of computer networks, including local area networks (LANs), wide area networks (WANs), and metropolitan area networks (MANs).
Network topologies refer to the physical layout of a network, including how devices are connected and how data is transmitted.
Network protocols are sets of rules that govern how data is transmitted over a network.
Computer networking has revolutionized the way we communicate and share information, enabling us to connect with people and resources all over the world.