Punch Card Voting System
Punch Card Voting System :
A punch card voting system is simply a stiff card and a mechanical device that punches holes to mark a voter's choices on a ballot. Punch card systems have been used for large-scale data collection since the 19th century, when the government used it for the 1890 U.S. Census. Herman Hollerith's Electric Tabulating System, the ancestor to computers as we know them today, used punch cards
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