1.0Derksen Lichttechnik GmbHhttps://www.derksen.de/en/WPAdmin_MLueck_f9vPGrNxT_2025https://www.derksen.de/en/author/wpadmin_mlueck_f9vpgrnxt_2025/rich600338<blockquote class="wp-embedded-content" data-secret="71T4Vmzjx2"><a href="https://www.derksen.de/en/projekt/heinz-nixdorf-museumsforum/">Heinz Nixdorf MuseumsForum</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.derksen.de/en/projekt/heinz-nixdorf-museumsforum/embed/#?secret=71T4Vmzjx2" width="600" height="338" title="“Heinz Nixdorf MuseumsForum” — Derksen Lichttechnik GmbH" data-secret="71T4Vmzjx2" 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); //# sourceURL=https://www.derksen.de/wp-includes/js/wp-embed.min.js </script> https://www.derksen.de/wp-content/uploads/2025/11/nixdorf-museum-01.jpg800600A Journey Through The History of Information Technology The Heinz Nixdorf MuseumsForum in Paderborn is the largest computer museum in the world. It shows with unique exhibits the development from cuneiform inscription to the Internet. The museum is dedicated to Heinz Nixdorf (1925-1986), the computer pioneer and founder of Nixdorf Computer AG. With his vision […]