1.0JeopardyAnswers.orghttps://jeopardyanswers.orgjeohttps://jeopardyanswers.org/author/jeo/In 1642 this Frenchman for whom a computer program is named invented a mechanical adding machine - JeopardyAnswers.orgrich600338<blockquote class="wp-embedded-content" data-secret="e5Du3cFKEC"><a href="https://jeopardyanswers.org/in-1642-this-frenchman-for-whom-a-computer-program-is-named-invented-a-mechanical-adding-machine/">In 1642 this Frenchman for whom a computer program is named invented a mechanical adding machine</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://jeopardyanswers.org/in-1642-this-frenchman-for-whom-a-computer-program-is-named-invented-a-mechanical-adding-machine/embed/#?secret=e5Du3cFKEC" width="600" height="338" title="“In 1642 this Frenchman for whom a computer program is named invented a mechanical adding machine” — JeopardyAnswers.org" data-secret="e5Du3cFKEC" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Below you may find the In 1642 this Frenchman for whom a computer program is named invented a mechanical adding machine which is part of the Jeopardy Archive. In case the question or answer is wrong or something is missing do not hesitate to contact us and we will be glad to help you out....