Answer:
A network operating system (NOS) is a computer operating system (OS) that is designed primarily to support workstations, personal computers and, in some instances, older terminals that are connected on a local area network (LAN).
Basic support for operating systems like protocol and processor support, hardware detection and multiprocessing.
Printer and application sharing.
Common file system and database sharing.
Network security capabilities such as user authentication and access control.
Directory
Backup and web services.
Internetworking.
Explanation:
That's it.
