April 30, 2009 — Hideo Kashioka’s WordCamp Tokyo 2009 presentation –
Advantages of WordPress for Web Dev Businesses. In Japanese. 「開発会社から見たWordPress のいいところ」 柏岡秀男氏講演 ワードキャンプ東京2009 (日本語音声)
Video by Atsushi Ogisawa 荻澤 篤志
October 31, 2008 — Stephen O’ Grady discusses the business models being put to use by Open Source developers and companies at WordCamp SF 2008.