> Most of the world is powered by Unix Well, Unix came into being on a DEC PDP-11, and C is basically high-level PDP-11 assembly... And MS-DOS was influenced

> Most of the world is powered by Unix Well, Unix came into being on a DEC PDP-11, and C is basically high-level PDP-11 assembly... And MS-DOS was influenced by CP/M which was influenced by DEC operating systems (like OS/8 for the PDP-8).