What is the role of a Network Operating System (NOS)?

The role of a Network Operating System (NOS) primarily involves managing network resources. A NOS is specifically designed to facilitate the sharing of resources such as files, printers, and applications among multiple computers on a network. It ensures that users can access these resources efficiently while providing essential network services, such as file sharing, user management, and communication protocols, which are all crucial for maintaining a functional network environment.

Additionally, a NOS often handles tasks like user authentication, resource allocation, and overall network performance optimization. By effectively managing these resources, a NOS helps ensure that the network operates smoothly and securely, enabling users to connect and interact seamlessly with each other and with shared resources. This centralized management is fundamental to the performance and reliability of a network system.