Question

what is computer netwrk? what are its advantages?​

Answer 1

Answer:

A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. ... They are identified by hostnames and network addresses.

Advantages of computer networking

Resource sharing - using network-connected peripheral devices like printers, scanners and copiers, or sharing software between multiple users, saves money. Sharing a single internet connection - it is cost-efficient and can help protect your systems if you properly secure the network.