Who Wrote the Cp M Operating System?

In the beginning, the microcomputer gods said, ‘Let there be an operating system and CP/M was born or something like that. Seriously though, CP/M, considered the father of DOS, is the brainchild of Dr. Gary Kildall of the now defunct Digital Research Inc. It was initially written for 8 bit processors and 64 kilobytes of memory. You rarely ever get emails that small anymore!