Pdn

private duty nurse

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Pdl2
abbreviation 1. Protected Denomination of Origin: a geographical indication defined within European Union law in order to protect regional agricultural products and foodstuffs portable distributed objects
Pdoma
pulled directly out of my ass
Pdp
noun See plasma screen Programmed Data Processor program development plan

Pdp-10
computer Programmed Data Processor model 10. The series of mainframes from DEC that made time-sharing real. It looms large in hacker folklore because of its adoption in the mid-1970s by many university computing facilities and research labs, including the MIT AI Lab, Stanford, and CMU. Some aspects of the instruction set (most notably the bit-field […]
Pdp-11
Programmed Data Processor model 11. A series of minicomputers based on an instruction set designed by C. Gordon Bell at DEC in the early 1970s (late 60s?). The PDP-11 family, which came after, but was not derived from, the PDP-10, was the most successful computer of its time until it was itself succeeded by the […]