This is by the author of "The Switch"[0], a history of the electronic switch. I found the series fascinating and am looking forward to this new series on the Internet.<p>[0] <a href="https://technicshistory.wordpress.com/2018/05/06/the-switch-introduction/" rel="nofollow">https://technicshistory.wordpress.com/2018/05/06/the-switch-...</a>