Description: Input/output (I/O) refers to the communication between an information processing system and the outside world. This concept is fundamental in computing as it allows interaction between the user and the system, as well as data transfer between different devices. I/O can be classified into two main categories: input, which includes devices like keyboards, mice, and scanners, and output, which encompasses monitors, printers, and speakers. The efficiency and speed of I/O processes are crucial for the overall performance of a system, as they directly affect how quickly data can be received and sent. Proper implementation of I/O is essential to ensure that applications run smoothly and that users can perform tasks effectively.
