Plural of PDA (Personal Digital Assistant); handheld computing devices popular in the 1990s and early 2000s.
Acronym formed in the late 1980s from 'Personal Digital Assistant', coined by Apple CEO John Sculley. The term reflected the vision of portable devices that would serve as electronic assistants for managing personal information.
PDAs represent a fascinating technological stepping stone - they were humanity's first attempt at truly personal computing, bridging the gap between paper organizers and smartphones. The term 'assistant' proved prophetic, as modern AI assistants fulfill the original PDA vision far beyond what 1990s engineers imagined.
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