<p><a href="https://en.wikipedia.org/wiki/en:Pilot_ACE" class="extiw" title="w:en:Pilot ACE">Pilot ACE</a>
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The Vacuum Tube computer had awesome dials, where you entered the commands and data using binary switches :cool:
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/82365211@N00">Karl Baron</a> from Lund, Sweden
CC BY 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/82365211@N00/2215655028/">The Vacuum Tube computer had awesome dials, where you entered the commands and data using binary switches :cool:</a>
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<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Shoulder-synth" title="User:Shoulder-synth">shoulder-synth</a></li></ul>