What Does Graphical User Interface (GUI) Mean?
A graphical user interface (GUI) is an interface through which a user interacts with electronic devices such as computers and smartphones through the use of icons, menus and other visual indicators or representations (graphics). GUIs graphically display information and related user controls, unlike text-based interfaces, where data and commands are strictly in text. GUI representations are manipulated by a pointing device such as a mouse, trackball, stylus, or by a finger on a touch screen.
Techopedia Explains Graphical User Interface (GUI)
In the late 1970s, the Xerox Palo Alto research laboratory created GUIs, which are now common in Windows, macOS and many software applications. By using specially designed and labeled images, pictures, shapes and color combinations, objects were depicted on the computer screen that either resembled the operation to be performed, or were intuitively recognized by the user.
