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USEFUL INFO
An operating system (OS) is a software program that manages computer hardware and software resources and provides common services for computer programs. It acts as an intermediary between computer applications and the computer hardware, enabling them to communicate and interact with each other. The OS performs tasks such as memory management, process scheduling, file management, and device control. Examples of popular operating systems include Microsoft Windows, macOS, Linux, and Android.
- An operating system manages hardware and software resources on a computer or device.
- It provides a user interface to interact with the device easily.
- An OS enables multitasking, allowing multiple applications to run simultaneously.
- It facilitates file management, organizing data and programs efficiently.
- The OS handles device drivers to communicate with hardware components.
- It ensures security through access controls and user permissions.
- Updates and patches are released to improve performance and fix vulnerabilities.
- An operating system optimizes hardware utilization, enhancing overall efficiency.
- It enables software developers to create applications compatible with a standardized platform.
- OS manages memory, allocating resources to different programs as needed.
