Question

explain the following GUI

Answer 1

graphical user interface (GUI) is a human-computer interface (i.e., a way for humans to interact withcomputers) that uses windows, icons and menus and which can be manipulated by a mouse (and often to a limited extent by a keyboard as well)

Answer 2

A graphical user interface (GUI) is a human-computer interface (i.e., a way for humans to interact with computers) that uses windows, icons and menus and which can be manipulated by a mouse (and often to a limited extent by a keyboard as well).

GUIs stand in sharp contrast to command line interfaces (CLIs), which use only text and are accessed solely by a keyboard. The most familiar example of a CLI to many people is MS-DOS. Another example is Linux when it is used in console mode (i.e., the entire screen shows text only).