Question

A(n) ____ is a pictorial representation of computer functions that, in the case of NOSs, enables administrators to manage files, users, groups, security, printers, and so on.

Answer 1

A graphical user interface (GUI) is a visual way of interacting with a computer's operating system, which helps network administrators manage various aspects of a network such as files, users, and printers.

Step-by-step explanation:

A graphical user interface (GUI) is a pictorial representation of computer functions that, in the case of Network Operating Systems (NOSs), enables administrators to manage files, users, groups, security, printers, and so on. A GUI typically allows users to interact with the computer and its functions in a more intuitive way by using icons, menus, and windows rather than typing commands into a text-based interface. For example, a network administrator can use the GUI of a NOS to easily add user accounts, configure permissions, and share resources among devices on the network.