This slidedeck (about the fundamentals of web2.0 theory) is the first half of the lecture “So you think you ….understand everyday life? Web2.0 & API theory – (still) very relevant in 2013”. - http://www.slideshare.net/OlafJanssenNL/so-you-think-you-understand-everyday-life-web20-api-theory-still-very-relevant-in-2013
This was a lecture for students of the master’s course Digital Access to Cultural Heritage at Leiden University.
It was given on 7-3-2013 by Olaf Janssen of the National Library of the Netherlands (KB)
Students were requested to first read “What is Web 2.0: Design Patterns
and Business Models for the Next Generation of Software” by Tim O’Reilly(http://oreilly.com/web2/archive/what-is-web-20.html)
This slidedeck serves as further explanation and illustation of this article