işletim sistemi ingilizce ne demek?

Operating System (OS), a computer program that manages the software and hardware resources of a computer. The OS performs various functions such as memory allocation, managing tasks and processes, input and output operations, and user interface management, among others. It helps facilitate communication between the user and the computer hardware, providing a platform for various software applications to function. Common examples of operating systems include Windows, MacOS, Linux, Android, and iOS. An operating system is critical to a computer system's functioning and performance.