IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This 110 Baud modem with acoustic ...
A technology enthusiast presents this fascinating demonstration of a 1964 Livermore Data Systems "Model A" Acoustic Coupler Modem being used with a modern laptop.
RADIO WAVES do not travel well underwater. That is why ships employ sonar rather than radar to plumb the briny depths. Messages broadcast through the ocean need to be sonic, too. For that purpose ...
Handed to KC in 1989 by the widow of a retired (IBM?) engineer. The model is a 1964 Livermore Data Systems “Model A” Acoustic Coupler Modem. KC explains “Even better than seeing it in a museum, I ...
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