Final answer:
The statement that a graphical user interface displays graphics only is false; GUI facilitates interaction through both graphical icons and text, enhancing user experience.
Step-by-step explanation:
A graphical user interface (GUI) is not limited to the display of graphics only. It is an interface that allows users to interact with electronic devices through graphical icons and audio indicators such as primary notation, to the exclusion of text-based interfaces, typed command labels or text navigation. GUIs were introduced in reaction to the steep learning curve of command-line interfaces (CLIs), which require commands to be typed on a computer keyboard.
The early 1980s saw the introduction of Bulletin Board Systems (BBS) like the one described, which combined colorful text and simple graphics. These systems marked a significant advancement in the way people communicated electronically at the time. Today's websites are much more sophisticated, featuring interactive multimedia, dynamic content, and advanced navigation. The development of GUIs was a major evolutionary step in making technology more accessible to the general public and enhancing user experience.
In summary, the statement that a graphical user interface displays graphics only is false. A GUI includes both graphics and text, and it provides a user-friendly way of interacting with the device it runs on.