Chad (paper byproduct)/Related Articles
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- See also changes related to Chad (paper byproduct), or pages that link to Chad (paper byproduct) or to this page or whose text contains "Chad (paper byproduct)".
Parent topics
- Punch card [r]: A term for cards used for storing information. Herman Hollerith is credited with the invention of the media for storing information from the United States Census of 1890. [e]
Subtopics
- Hanging chad [r]: A piece of paper partially, but not completely, punched from a punch card. [e]