An advantage of Graphical User Interface (GUI) over Disk Operating System (DOS) is that it allows the use of __________? By: Sunday|Published on: Jan 18|Categories: Computer Studies WAEC| 0 comments A. Diskette B. Keyboard C. Mouse D. Monitor Correct Answer: Option C – Mouse Users Also Read These:The disk operating system will label three hard drives as?The operating system; translators and utility…Graphical User Interface is considered user friendly…CSC 222 Past Questions – Operating SystemAn example of a computer operating system is?SEE ALSO If a computer user wants to access the national database from a remote location, the user will require a?