#summa20 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #summa20, aggregated by home.social.
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Retrotechtacular: Mechanical Arithmetic For The Masses - Last month we carried a piece looking at the development of the 8-bit home computer market through t... more: https://hackaday.com/2019/12/18/retrotechtacular-mechanical-arithmetic-for-the-masses/ #mechanicalcalculator #retrotechtacular #hackadaycolumns #calculator #olivetti #summa20