Post B6X2KHH59BDGhKPvEW by johl@mastodon.xyz
 (DIR) More posts by johl@mastodon.xyz
 (DIR) Post #B6X2KHH59BDGhKPvEW by johl@mastodon.xyz
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       Happy 40th birthday, ZMODEM! On May 20, 1986 the ZMODEM protocol specification was posted on Usenet by Chuck Forsberg of Omen Technology.https://www.tuhs.org/Usenet/comp.sources.unix/1986-May/004372.htmlIf you used a BBS before the Internet you might get nostalgic. Otherwise you probably have no idea what this is about (and that’s fine).