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actually, I do :) is it DOS? some IBM mainframe OS? do tell
by bedobi 2y ago
actually, I do :) is it DOS? some IBM mainframe OS? do tell
- Wytwwww 2y agoWas DOS actually every used on mainframes/servers on a significant scale? (genuine question, not saying it wasn't)
- wrs 2y agoA mainframe OS called DOS was in fact quite popular, but it’s not the same thing as the DOS that was in PCs. (There were others, too, like Apple ][ DOS. As soon as your computer gets the capability of attaching a disk drive, somebody has to write a Disk Operating System.)