An advantage of Graphical User Interface (GUI) over Disk Operating System (DOS) is that it allows the use of __________? by Sunday | Jan 18 | Computer Studies WAEC | 0 comments A. Diskette B. Keyboard C. Mouse D. Monitor Correct Answer: Option C – Mouse Users Also Read These:Which of the following sketches is a graphical…Graphical User Interface is considered user friendly…The colour palette in CorelDraw allows the user to?The progragramme that makes up the operating system…The insurance principle that allows an insurance…