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Hollerith’s Punch Card Tabulator (1890)

    Herman Hollerith invents an electromechanical machine to summarize census data using punch cards. This standardizes data encoding and input/output processing, laying the corporate and technical foundation for IBM.

    Part of the 30 Structural Foundations: The Enlightenment and Mathematical Logic Edition archive. HistoricallyVerified

    Top 5 Structural Foundations: Origins

    Discussion:
    Frank Jackson
    Semantic layouts and plain text will always outlive complex modern frameworks.

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