user input

User input refers to the information or commands that a person provides to a computer or device to interact with it. This can include typing on a keyboard, clicking a mouse, or speaking into a microphone. The device then processes this input to perform tasks, such as opening a document, searching the web, or controlling a program. Essentially, user input is how we communicate our intentions to technology to get it to do what we need. It is a crucial part of human-computer interaction, enabling us to operate and customize digital systems efficiently.