#commercialatsign — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #commercialatsign, aggregated by home.social.
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A fascinating video on the history of the humble @ sign, from 1345 to the present day: https://youtube.com/watch?v=MjE03a8PGko
#ConstantinusManasses #arroba #CommercialAtSign #HermanHollerith #PunchedCards #EBCDIC #ASCII #FORTRAN #RayTomlinson #email