Coldmoon to Today I learned@lemmy.mlEnglish · 2 days agoTIL optical telegraphs (at the turn of the 19th century) had many features now commonplace in modern networks, including control characters, routing, error control, flow control, message priority, anden.wikipedia.orgexternal-linkmessage-square4fedilinkarrow-up141arrow-down10
arrow-up141arrow-down1external-linkTIL optical telegraphs (at the turn of the 19th century) had many features now commonplace in modern networks, including control characters, routing, error control, flow control, message priority, anden.wikipedia.orgColdmoon to Today I learned@lemmy.mlEnglish · 2 days agomessage-square4fedilink
Ya got me lol