Any component of the graphical user interface (GUI) of an application. This includes
windows, dialog boxes, web pages, controls (such as buttons, text boxes, menus) and HTML
Note: Note that, despite containing the word element, (which, in the
contexts of HTML web pages and TestArchitect
interfaces, suggests a narrower set of GUI structures), the term GUI element
connotes the full range of classes of graphical user interface components.