2. Intractive information sharing

3. It include tools that let people collaborate and share information online

5. Web applications

6. Social Networking sites

7. Video-sharing sites

8. Wikis

9. Folksonomies

10. Blogs

11. Mashups

13. It allows users to run software-applications entirely through a browser.

14. These sites may have an "Architecture of participation" that encourages users to add value to the application as they use it.

16. Andrew McAfee used the acronym SLATES to refer to them

17. S-Search, L-Links, A-Authoring, T-Tags, E-Extensions, S-Signals

19. Links-connects information together into a meaningful ecosystem

20. Authoring-The ability to create and update content

21. Tags-Categorization of content by users

22. Extensions-Software that makes the Web an application platform as well as a document server.

23. Signals-The use of syndication technology such as RSS to notify users of content changes.

26. It has many features including a plugin architecture and templating system

27. It is a powerful blog software in use today

29. Themes can also be editied for more advanced customizations

30. It has a rich plugin architecture which allows users and developers to extend its functionality beyond the features that come as part of the base install.