FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -graphical user interface (GUI), a computer program that enables a person to communicate with a computer through the use of symbols, visual metaphors, and pointing devices.

Detailed explanation-2: -What is user interface (UI)? The user interface (UI) is the point of human-computer interaction and communication in a device. This can include display screens, keyboards, a mouse and the appearance of a desktop. It is also the way through which a user interacts with an application or a website.

Detailed explanation-3: -The GUI (/ˌdʒiːjuːˈaɪ/ JEE-yoo-EYE or /ˈɡuːi/ GOO-ee), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based UIs, typed command labels or text navigation.

Detailed explanation-4: -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.

Detailed explanation-5: -Web user interface (WUI), also known as a web app, enables users to interact with software that runs on a server through a Web browser like Chrome or Firefox. A GUI allows users to interface with operating systems outside of web browsers.