Question

Select the correct answer.
Which operating system became obsolete with the arrival of more advanced graphical user interfaces?
A.
UNIX
B.
MS DOS
C.
Mac OS
D.
Linux

Answer 1

maybe DOS is the answer

Answer 2

The answer is MS-DOS. MS-DOS stands for Microsoft Disk Operating System. It was the first widely installed operating system for personal computers but became obsolete with the arrival of more advanced graphical user interfaces such as MAC OS developed by Apple, Inc. Hope this answer helps.