GUI stands for :-

The correct answer is Graphical User Interface.

Key Points

• GUI
  • It stands for Graphical User Interface (GUI). Hence, Option 3 is correct.
  • It is a user interface that allows users to interact with electronic devices through graphical icons or visual indicators
  • It uses icons, menus, and other graphical representations to display information, as opposed to text-based commands.
  • The graphic elements enable users to give commands to the computer and select functions by using a mouse or other input devices.
  • The basic components of GUI are as follows,
  • Pointer
    • It is a symbol that appears on the display screen. It can be moved to select commands and objects.
  • Pointing device
    • It allows you to move the pointer and select objects on the screen, e.g. mouse or trackball.
  • Icons
    • It refers to small images on the display screen that represent commands, files, windows, etc. Using a pointer and pointing device, you can execute these commands.
  • Desktop
    • ​It is the display screen that contains the icons.