How does operating systim began?

Answer 1

Operating systems began in the early days of computing, primarily to manage hardware resources and provide a user interface for interacting with computers. Initially, computers were operated manually, but as they became more complex, the need for software to manage processes, memory, and input/output operations emerged. The first operating systems were simple, with batch processing capabilities, evolving over time into more sophisticated systems that allowed for multitasking and user interactivity, such as UNIX in the 1970s. This evolution laid the foundation for modern operating systems we use today.