1.0Lifehacker Australiahttps://www.lifehacker.com.auPranay Parabhttps://www.lifehacker.com.au/author/pranayparab-usa/rich600338<blockquote class="wp-embedded-content" data-secret="dfupVCwS9h"><a href="https://www.lifehacker.com.au/2023/04/this-chrome-extension-quickly-creates-flash-cards-based-on-any-article-or-video/">This Chrome Extension Quickly Creates Flashcards Based on Any Article or Video</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.lifehacker.com.au/2023/04/this-chrome-extension-quickly-creates-flash-cards-based-on-any-article-or-video/embed/#?secret=dfupVCwS9h" width="600" height="338" title="“This Chrome Extension Quickly Creates Flashcards Based on Any Article or Video” — Lifehacker Australia" data-secret="dfupVCwS9h" 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> https://www.lifehacker.com.au/wp-content/uploads/2023/04/29/d6ba0211c40c6ae3083dd33c79ffd36b.png?quality=7519201080Flash cards are an effective memorization tool, as any test-taker well knows. And if making physical flashcards is useful, why not make them online? The next time you find yourself getting stuck while trying to glean the most important information from a long YouTube video, a dense PDF, or a bunch of articles, you can […]