It was obsolete even when I was in high school, but the school had the basic set...

		Animats 1 day ago \| parent \| context \| favorite \| on: The Legend of von Neumann (1973) [pdf] It was obsolete even when I was in high school, but the school had the basic set of unit record equipment - tabulator, sorter, collator, keypunch. Computers hadn't filtered down to high schools yet.
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