The primary function of a graphic user interface (GUI) is to provide an intuitive visual representation of software applications, enabling users to interact easily with electronic devices. A well-designed GUI employs graphical elements like icons, buttons, and menus that simplify navigation and enhance user experience. This visual approach allows users to perform complex tasks without needing extensive technical knowledge. By reducing the reliance on text-based commands, GUIs make technology more accessible to a broader audience, fostering user engagement and productivity across various applications and devices.