Other than the aforementioned use as an interface with old lab machines (We're got some here still on XP), I don't understand the market Recreations of Apple IIs or C64s I can understand since they're ...

I worked with what we called 'microcomputers' before the PC era. I get nostalgic for CP/M, or a Commodore PET. To me, DOS is already symbolic of the new world order of computing, i.e., the rise to ...