Button

A button is a small, typically flat device that can be pressed or clicked to activate a function or command. Used in both physical devices and digital interfaces, buttons serve as controls for initiating actions such as submitting a form, turning a device on or off, or navigating software. They provide a straightforward way to interact with technology, often representing options visually with labels or symbols. In essence, pressing a button sends a signal that triggers a specific response, making tasks easier and more intuitive for users.