February 27, 2012 — Les slides de cette vidéo: http://www.slideshare.net/michel_v/de-2b-b2

May 1, 2010 — Scott Rosenberg gives a crash course on the history of blogging and describes the unique role that WordPress has had over the years in improving the state of online publishing and in enabling millions of people to publish their thoughts—and the role of open source in the success of WordPress as a platform.

Video provided by Blaze Streaming Media.

March 9, 2010 — Matt Mullenweg and Mike Little, founding developers of WordPress, discuss the history of WordPress, the open source philosophy behind it, and their backgrounds in this interview recorded at WordCamp UK 2009 by Gurbir Singh.