{"version":"1.0","provider_name":"TesterWork","provider_url":"https:\/\/testerwork.com","title":"The History of Software Testing - TesterWork","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Tv8AF6SVlb\"><a href=\"https:\/\/testerwork.com\/the-history-of-software-testing\/\">The History of Software Testing<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/testerwork.com\/the-history-of-software-testing\/embed\/#?secret=Tv8AF6SVlb\" width=\"600\" height=\"338\" title=\"&#8220;The History of Software Testing&#8221; &#8212; TesterWork\" data-secret=\"Tv8AF6SVlb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/testerwork.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/testerwork.com\/wp-content\/uploads\/2022\/11\/pexels-christina-morillo-1181275-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1709,"description":"Before talking about the eras, let me share a very interesting story about \u201cbugs\u201d. Do you know why we call flaws in software \u201cbugs\u201d? This term \u201cbug\u201d was originally used by Thomas Alva Edison in the year 1878, while mentioning it in a letter sent to his partner about his machine, the quadruplex telegraph system, he described the flaws as \u201cbugs\u201d. But it became popular and used worldwide when in 1947, Grace Murray, a Harvard university scientist working on the Mark II computer, noticed a moth stuck in the relay of the computer, which prevented it from functioning properly."}