Definition of Operating System
Operating System is software that communicates with the hardware and allows other programs to run. An operating system provides a virtual machine, that is, it creates an environment in which the user can run programs conveniently, allowing him to work easily and efficiently without worrying about the details and complexities of the hardware.
The operating system neatly distributes application programs that request control of processors, memory, and I/O devices. It is made up of system software and essential files that your computer needs to start up and function. Every desktop computer, tablet, and smartphone includes an operating system that provides basic functionality for the device.
Operating System Abbreviation
The abbreviation for Operating System is OS , it is also known as OS for the acronym in English for Operating System.
What is the Operating System for?
The main function of the operating system is to manage the resources that a computer has. Other tasks that an operating system generally performs are:
- Realize the system-user interface.
- Share hardware resources between users.
- Allow users to share their data with each other.
- Prevent the activities of a user from interfering with those of other users.
- Schedule user resources.
- Provide easy access to I/O devices.
- Recover from crashes or errors.
- Take control over the use of resources.
- Among other…
Examples of Operating Systems
The most popular operating systems include:
- Mac OS X
Although each operating system is different, they all provide a graphical user interface, or GUI, which includes a desktop and the ability to manage files and folders.
Mobile Device Operating System
Mobile devices such as tablets and smartphones also include operating systems that provide a graphical user interface and can run applications. The most common mobile operating systems include Android, iOS and Windows Phone. These operating systems are developed specifically for portable devices and are therefore designed around touch screen input.