What are the functions of the Operating System

Operating System Features

Let’s see in more detail the functions of the operating system:

1. Establish the interface between the user and the hardware – An operating system provides an interface between the user and the machine. This interface can be a graphical user interface (GUI) in which users click on screen elements to interact with the operating system or a command line interface (CLI) in which users type commands into the interface. command line (CLI) to tell the operating system to do things.

2. Coordinates Coordinate Hardware Components – An operating system allows coordination of hardware components. Each hardware device speaks a different language, but the operating system can communicate with them through specific translation software called device drivers. Each hardware component has different drivers for operating systems. These drivers make the communication successful between the other software and the hardware.

3. Provides an environment for software to work – An operating system provides an environment for software applications to work. Application software is specific software used to perform specific tasks. In GUI operating systems, such as Windows and macOS, applications run in a consistent graphical desktop environment.

4. Provides the structure for data management – ​​An operating system displays the structure/directories for data management. We can see the lists of files and folders and manipulate them in those files and folders (move, copy, rename, delete and many others).

5. Monitor system health and functionality – The operating system monitors the health of our system hardware, which gives us an idea of ​​how well (or not) it is working. We can see how busy our CPU is, or how fast our hard drives are retrieving data, or how much data our network card is sending, etc. and also monitors system activity for malware.

Main function

In general, the  main function of the operating system is  to manage all the resources that are connected to the system, this means that the operating system serves to manage or  coordinate the use of memory, the processor, output devices, input devices and other peripherals that are connected to the computer.

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