"American businesses were using IBM mainframes to turn corporate inventories and payrolls into machine-readable data."
IBM's corporate history documents the widespread adoption of its 1401 computer for payroll processing, merchandise control, and inventory management during the 1960s. These systems processed business records using punched cards and magnetic tape, illustrating the growing role of computers in American corporate administration. The source year is estimated from the page's indexed publication age of approximately eleven months as of October 2026.
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