Which of the following best describes a GUI?

Which of the following best describes a GUI?

• A. A text-based command prompt
• B. An interface using graphics, menus, and icons
• C. A programming language interface
• D. A hardware-based interface

Answer: (B)

A graphical user interface (GUI) is designed to facilitate user interaction with computer systems through visual elements. This includes the use of graphics, menus, and icons, which allow users to navigate and execute commands in a more intuitive and efficient manner compared to text-based interfaces. The primary advantage of a GUI is that it reduces the need for users to remember complex command syntax, making it accessible to a broader audience. In contrast, a text-based command prompt provides an interface that relies solely on text input, requiring users to type commands precisely as understood by the system. A programming language interface is geared towards software development, designed for code writing rather than general user interaction. Lastly, a hardware-based interface refers to physical connections or protocols that allow devices to communicate, which is a different concept from the user-oriented graphical interface provided by GUIs.

A graphical user interface (GUI) is designed to facilitate user interaction with computer systems through visual elements. This includes the use of graphics, menus, and icons, which allow users to navigate and execute commands in a more intuitive and efficient manner compared to text-based interfaces. The primary advantage of a GUI is that it reduces the need for users to remember complex command syntax, making it accessible to a broader audience.

In contrast, a text-based command prompt provides an interface that relies solely on text input, requiring users to type commands precisely as understood by the system. A programming language interface is geared towards software development, designed for code writing rather than general user interaction. Lastly, a hardware-based interface refers to physical connections or protocols that allow devices to communicate, which is a different concept from the user-oriented graphical interface provided by GUIs.