High Quality Content by WIKIPEDIA articles! A label is a user interface control which displays text on a form. It is usually a static control; having no interactivity. A label is generally used to identify a nearby text box or other widget. Some labels can respond to events such as mouse clicks, allowing the text of the label to be copied, but this is not standard user-interface practice. Labels usually cannot be given the focus, although in applications written in Java using the Swing toolkit, labels can be focused through tabbing. By contrast, in native Microsoft Windows applications, labels cannot be focused by this method.