Final answer:
A network operating system is also known as a multiuser operating system. It allows multiple users to access and share network resources simultaneously.
Step-by-step explanation:
A network operating system is also known as a multiuser operating system. It is designed to allow multiple users to access and share network resources, such as files, printers, and databases, simultaneously. This type of operating system provides features and protocols that enable communication and data exchange among connected computers in a network.