What does IBM DOS stand for?
IBM DOS stands for "International Business Machines Disk Operating System"
How to abbreviate "International Business Machines Disk Operating System"?
"International Business Machines Disk Operating System" can be abbreviated as IBM DOS
What is the meaning of IBM DOS abbreviation?
The meaning of IBM DOS abbreviation is "International Business Machines Disk Operating System"
What does IBM DOS mean?
IBM DOS as abbreviation means "International Business Machines Disk Operating System"
