11. IT-Infrastructure 2.0 „small pieces loosley joined“ IT-Infrastructure (2.0) File system Blog Wiki Forum Social x-ing Web Desktop E-Mail Metadata Repository Search Other Mashups Other
13. 1.0 vs. 2.0 Read/write/execute Read-only Small pieces loosly joined Monolithic systems Web Desktop Weblogs, Wikis CMS, E-Mail, Documents Taxonomy, Folksonomy Taxonomy Default: access Default: no access Collaboration Content User generated content Company generated content Share knowledge Own knowledge Trust and Autonomy Control Participation Command & deliver Process-oriented Funktion-oriented Social networks Organizational units Bidirectional Unidirectional Net Hierarchic 2.0 1.0
14. 1.0 vs. 2.0 Social System Technical System Read/write/execute Read-only Small pieces loosly joined Monolithic systems Web Desktop Weblogs, Wikis CMS, E-Mail, Documents Taxonomy, Folksonomy Taxonomy Default: access Default: no access Collaboration Content User generated content Company generated content Share knowledge Own knowledge Trust and Autonomy Control Participation Command & deliver Process-oriented Funktion-oriented Social networks Organizational units Bidirectional Unidirectional Net Hierarchic 2.0 1.0
17. Anatomy of a Wiki Structured Information Unstructured Information Edit Page, everyone can History of Changes Categories, Tagging Last Changes Other Languages Content type is encyclopedic
19. Anatomy of a Weblog Weblog belongs to person Weblog has a focus Content is ordered in reverse chronology Categories, Tagging Blogroll, other Bloggers in the Blogosphere Comments, Feedback Channel Tags
23. Anatomy of a Social Bookmarking Tool Content is ordered in reverse chronology Tagging, Folksonomy Content type is URLs Connection to people with same links Bookmark collection belongs to person