JButton

A JButton is a graphical element in a computer program's interface, often seen as a clickable button. It allows users to perform actions, such as submitting a form or opening a new window, by clicking on it. When clicked, it triggers a specific piece of code that carries out the desired task. JButtons are part of Java's Swing library, used in developing desktop applications, and are essential for creating interactive, user-friendly interfaces. They can be customized with labels, icons, and behaviors to suit different application needs.