Programmed Data Processor
series of minicomputers having approximately the size of closets; made and marketed by the Digital Equipment Corporation from 1957 to 1990; model numbering from PDP-1 to PDP-16 with some numbers left out
series of minicomputers having approximately the size of closets; made and marketed by the Digital Equipment Corporation from 1957 to 1990; model numbering from PDP-1 to PDP-16 with some numbers left out