what is the full form of GUI – a.Graphics uniform interaction b.Graphical user interaction c.Graphical user interface d.None of the above
Option C is correct, Explanation - A graphics-based operating system interface that uses icons, menus and a mouse (to click on the icon or pull down the menus) to manage interaction with the system. Developed by Xerox, the GUI was popularized by the Apple Macintosh in the 1980s.
