1. The Educators Manifesto: Renewing the Progressive Bond with Posterity through the Social Construction of Digital Learning Communitieshttp://www.ilt.columbia.edu/publications/manifesto/contents.html
2. Learning effectiveness: What the Research Tells Us;Swan,2003
3. What Is Web 2.0.—Design Patterns and Business Models for the Next Generation of Softwarehttp://www.oreillynet.com/pub/a/oreilly/tim/news/2005/09/30/what-is-web-20.html
4. Web Squared: Web 2.0 Five years onhttp://www.web2summit.com/web2009/public/schedule/detail/10194
5. Web 2.0 Storytelling—Emergence of New Genrehttp://net.educause.edu/ir/library/pdf/ERM0865.pdf