Image describing the essential differences between parallel and serial data communication.
<a href="//commons.wikimedia.org/w/index.php?title=User:AmenophisIII&amp;action=edit&amp;redlink=1" class="new" title="User:AmenophisIII (page does not exist)">AmenophisIII</a>
2017-05-14
<span class="int-own-work" lang="en">Own work</span>  This file was derived from: <a href="//commons.wikimedia.org/wiki/File:Parallel_and_Serial_Transmission.gif" title="File:Parallel and Serial Transmission.gif">Parallel and Serial Transmission.gif</a><br>