I/O scheduling

I/O scheduling refers to the method used by operating systems to manage input and output operations, like reading from a hard drive or writing to a printer. Just as a traffic manager directs vehicles at an intersection to optimize flow, I/O scheduling organizes requests from various programs to ensure efficient use of resources. By prioritizing tasks based on factors like urgency or efficiency, it minimizes wait times and maximizes performance, ensuring that data moves smoothly between the computer and its peripherals without unnecessary delays.