In computing and digital imaging, a queue refers to the line or sequence of tasks, events, or data waiting to be processed by a computer or peripheral device, such as a printer or scanner. Tasks in a queue are typically handled in a first-in, first-out (FIFO) order, ensuring that events are processed systematically and efficiently.
Understanding queues is important in photography and digital workflows, especially when dealing with batch processing, printing multiple images, or running automated editing sequences. Proper management of queues helps maintain performance, prevents bottlenecks, and ensures that high-volume tasks are completed smoothly.