Which of the following is true about operating systems with a graphical user interface (GUI)?

An operating system with a graphical user interface (GUI) allows users to interact with the system through visual elements such as windows, icons, buttons, and menus. This interface is designed to improve user experience by providing intuitive navigation and easier access to various functions and applications, which contrasts with text-based command-line interfaces (CLI) that require users to remember and input specific text commands. The visual nature of a GUI makes it more accessible to individuals who may not be familiar with programming or technical commands, enhancing usability for a broader audience.

The other options do not accurately describe the characteristics of a GUI: they do not rely solely on text commands; instead, they utilize a system of visual representation. Additionally, GUIs are generally considered to be more user-friendly than command-line interfaces since they reduce the complexity of interacting with the operating system, making it easier for users at all skill levels. Furthermore, using a GUI typically does not demand advanced programming knowledge, as it relies on visual interaction rather than text-based input.