This is great, if you've never seen a coupler modem, this is from Livermore Labs, ca. 1964. youtube.com/X9dpXHnJXaE
May 21, 2013 · 6:24 PM UTC
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Wikipedia via a 300 BAUD modem. Kiddies, a '64 Livermore Labs modem's still got it. youtube.com/X9dpXHnJXaE HT @mollydotcom
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