The user interface (UI) comprises the screen menus and icons, keyboard shortcuts, mouse and gesture movements, command language and online help. ... THIS DEFINITION IS FOR PERSONAL USE ONLY.

User Interface Definition: UI is the means by which a human interacts with a computer system. It’s a way to guide a user through visual representations through the interface.

Graphical User Interface; Also known as: GUI: A Graphical User Interface denotes an application that buttons and other graphical interfaces that are used to control the application.

A user interface for a TV set, which is said to be about ten feet from the viewer's eyes. This designation was coined in the early 2000s as people were beginning to hook up their TVs to more ...