Answer:
REWORD
A computer network is a group of computers that are connected to each other for the purpose of sharing resources and exchanging data. The computers on a network may be connected through a variety of physical and wireless connections, including cables, modems, and satellite links. There are many types of computer networks, including local area networks (LANs), wide area networks (WANs), and metropolitan area networks (MANs). Each type of network is designed to serve a specific purpose and is optimized for a particular geographic area or type of communication. In general, computer networks allow users to share resources, communicate with each other, and access information from a variety of sources.