Graphical User Interface
A graphical user in terface (GUI) is often pronounced as ‘goo-ey’. It is atype of user interface that controls a display for the user and allows users to interact with programs. A GUI offers graphical icons, and visual indicators It was developed because interacting with computers in text mode (C.L.I.) was a very time consuming and cumbersome activity.
The first graphical user interface was designed by xerox Corporation’s in 1970s. But became popular after the Apple Machintosh’s emergence in !(80’s Before GUI was developed the operating system was strictly text based
Ponter Text Pointing devices Icons Desktop Menus