MDN on Vacation Today, Friday Aug. 23 About MDN August 23, 2019August 23, 2019 MDN is taking a rare vacation day today, Friday, August 23. We will be back on Monday to catch you up on all the latest news. In the meantime, we’ve updated our Calendar of Events (next post). Share this:TwitterFacebookLinkedInEmailPrintMoreRedditPinterestTumblr Related