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 is an advantage of dispersal…The screen background where icons and windows are…The disk operating system will label three hard drives as?The similarities between main memory and registers…The insurance principle that allows an insurance…