Feb 25, 2008 What is Dotnetnuke? Dnn Uncategorized 2.0, cms, dotnetnuke, video, web-application 0 Comment Learn about the open source web application built on the DotNet Framework called «Dotnetnuke» Build websites with no prior programming knowledge or graphics experience. http://www.youtube.com/v/_MnPZPhD4kU&f=videos&app=youtube_gdata +: What is Dotnetnuke?