Watson Jr. memo about CDC 6600 (1963)
CHM Revolution Topics Home ExhibitionSupercomputersCDC 6600’s Five Year Reign Watson Jr. memo about CDC 6600 Appears In: CDC 6600’s Five Year Reign Details Description Watson penned this scathing memo asking how IBM lost “our industry leadership” to a company with “34 people, including the janitor.” Also known as "The Janitor Memo," it shows the impact Control Data Corporation and its computers had on the leadership of IBM.