Describe the basic functions of a server operating system. List and describe examples of server operating systems. 

What will be an ideal response?

Aserver operating system is a multiuser operating system that organizes and coordinates how multiple users access and share resources on a network. Client computers on a network rely on server(s) for access to resources.?Many of the desktop operating systems discussed in the previous section function as clients and work in conjunction with a server operating system. Although desktop operating systems may include networking capability, server operating systems are designed specifically to support all sizes of networks, including medium- to large-sized businesses and web servers. Server operating systems can handle high numbers of transactions, support large-scale messaging and communications, and have enhanced security and backup capabilities.?Many also support virtualization. Recall thatvirtualization is the practice of sharing or pooling computing resources, such as servers or storage devices. Through virtualization, for example, server operating systems can separate a physical server into several virtual servers. Each virtual server then can perform independent, separate functions.?Examples of server operating systems include the following:•Windows Server: Developed by Microsoft, Windows Server enables organizations to manage applications and websites on-site and/or on the cloud.• macOS Server: Developed by Apple, macOS Server enables organizations to collaborate, share files, host websites and mail servers, and more on Mac computers and iOS devices.•UNIX: Capable of handling a high volume of transactions in a multiuser environment and working with multiple processors, UNIX often is used on web servers.•Linux: Because it provides a secure, stable multiuser environment, Linux often is used on web servers and on supercomputers.