- Six weeks after World IPv6 Day, what have we learned? http://arstechnica.com/tech-policy/news/2011/07/world-ipv6-day-is-so-last-month.ars?utm_source=feedburner&utm_medium=feed&utm_campaign=feed%3A+arstechnica%2Findex+%28ars+technica+-+featured+content%29&utm_content=google+reader 13 comments programming