Real-time operating systems often use specialized scheduling algorithms so that they can achieve a deterministic nature of behavior. Real-time Operating System: It is a multitasking operating system that aims at executing real-time applications. Here is an overview of the different types of operating systems. In short, an operating system enables user interaction with computer systems by acting as an interface between users or application programs and the computer hardware. Users interact with a computer operating system through Command Line Interfaces (CLIs) or Graphical User Interfaces known as GUIs. Users and application programs access the services offered by the operating systems, by means of system calls and application programming interfaces. It hosts several applications that run on a computer and handles the operations of computer hardware. Let us look at the different types of operating systems and know how they differ from one another.Īn operating system is a software component of a computer system that is responsible for the management of various activities of the computer and the sharing of computer resources. An OS dissociates the programs from the hardware and simplifies resource management. Operating systems that create a link between users and the applications form the core of computer systems.
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