We are proud to announce that *Interaction Design & Architecture(s) Journal *(IxD&A) has entered in its *third age*. After /the paper age/ and the /electronic version age/, the journal made a transition to an "*/e-paper + video/*" age on occasion of the special issue N.47 (dedicated to "Tools, Pedagogical and Ludic Strategies, Co-Design supporting Smart Learning Ecosystems and Smart Education"): Issue N.47 - ToC <http://ixdea.uniroma2.it/inevent/events/idea2010/index.php?s=10&a=11&link=ToC_47_P> After the "/Meet the Authors/" event the videos of the introduction and of the individual presentations have been linked to the ToC webpage and to the webpages of the articles' abstract. On the home-page of IxD&A you can find also a short updated video presentation of the journal given at the "Meet the Authors" event. On the occasion IxD&A Journal has inaugurated also its *youtube channel* youtube channel <https://www.youtube.com/channel/UC_F6Aa-zJERXS1H7IqbTtKA> where you can find also the playlist of "Meet the Authors" N. 47 Next IxD&A issues are expected to adopt the same format of issue N.47 Looking forward your future submissions to IxD&A Journal and your contribution to the third age of the scientific communication!