What does the abbreviation GUI stand for?

The abbreviation GUI stands for Graphical User Interface. This term refers to a type of user interface that allows users to interact with electronic devices using visual indicators and graphical elements, like windows, icons, buttons, and menus, instead of relying solely on text-based commands. GUI is essential because it enhances user experience by making technology more accessible and easy to use, especially for those who may not have technical expertise in command-line interfaces. This interface paradigm is prevalent in all types of software applications, operating systems, and devices, making it a fundamental aspect of modern computing.