{"version":"1.0","provider_name":"CAVSI","provider_url":"https:\/\/www.cavsi.com\/espanol","author_name":"admin","author_url":"https:\/\/www.cavsi.com\/espanol\/blog\/author\/admin\/","title":"\u00bfQu\u00e9 es el Abaco Romano? - CAVSI","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"U8BIyKYujN\"><a href=\"https:\/\/www.cavsi.com\/espanol\/blog\/abaco-romano\/\">\u00bfQu\u00e9 es el Abaco Romano?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cavsi.com\/espanol\/blog\/abaco-romano\/embed\/#?secret=U8BIyKYujN\" width=\"600\" height=\"338\" title=\"\u00ab\u00bfQu\u00e9 es el Abaco Romano?\u00bb \u2014 CAVSI\" data-secret=\"U8BIyKYujN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/www.cavsi.com\/espanol\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"El abaco romano fue\u00a0el primer dispositivo port\u00e1til de c\u00e1lculo tanto para ingenieros y hombres de negocios, reduciendo considerablemente el tiempo utilizado para realizar operaciones b\u00e1sicas de la aritm\u00e9tica romana con n\u00fameros romanos.\u00a0El abaco romano\u00a0data de tiempos remotos,\u00a0los antiguos romanos desarrollaron su \u00e1baco para el conteo port\u00e1til y manual.","thumbnail_url":"https:\/\/www.cavsi.com\/espanol\/wp-content\/uploads\/abaco\/abaco-romano-01.jpg"}