PC n. (Computers) A personal computer; a computer (2) designed for use by one person at a time; contrasted with shared-time computers such as mainframes and minicomputers, which may be accessed by multiple users each operating from a different input device (in the 1990's, usually a terminal). A personal computer typically uses a microprocessor for its CPU. (Initialism)
... enlisted billets would be filled by Negroes as soon as those qualified to fill them had been trained. It also assigned 53 black rated seamen and 14 white officers and noncommissioned officers to a patrol craft, the PC 1264.[3-63] Both ships eventually replaced their white petty officers and some of their officers with Negroes. Among the latter was Ens. Samuel Gravely, who was to become ... — Integration of the Armed Forces, 1940-1965 • Morris J. MacGregor Jr.
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