What are examples of network operating systems?

Short for network operating system, NOS is the software that allows multiple computers to communicate, share files and hardware devices with one another.

Some examples of network operating systems include Novell NetWare, Microsoft Windows NT, Microsoft Windows 2000, Microsoft Windows XP, Sun Solaris, Linux, etc.

What does a network operating system do?

Unlike operating systems, such as Windows, that are designed for single users to control one computer, network operating systems (NOS) coordinate the activities of multiple computers across a network. The network operating system acts as a director to keep the network running smoothly.