Peter Mount<p>On this day in 1968 (9 December) Douglas Engelbart gave what became known as "The Mother of All Demos", publicly debuting the computer mouse, hypertext, and the bit-mapped graphical user interface using the computer system NLS.</p><p>You can see the demo here: <a href="https://area51.media/w/hhSHDndVaEGSiJBgDgfM2x" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">area51.media/w/hhSHDndVaEGSiJB</span><span class="invisible">gDgfM2x</span></a></p><p><a href="https://area51.social/tags/retroComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retroComputing</span></a> <a href="https://area51.social/tags/motherOfAllDemos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>motherOfAllDemos</span></a> <a href="https://area51.social/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a></p>