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Concept of web 2.0


Characteristics


Criticism


RSS
user-centered
               interoperability
                                     design




 interactive
information                                       collaboration
   sharing
                            Web
                            2.0
Characteristics: Collective   intelligence



“   a form of universally distributed intelligence,
    constantly enhanced, coordinated in real time,
    and resulting in the effective mobilization of
    skills”

                                             (Levy, 1997, p. 13)
Characteristics: Collective   intelligence
Characteristics: Net   effect
Characteristics: Self            expression




http://www.youtube.com/user/malepichot            http://www.flickr.com/photos/ende/
Characteristics: Personalisation
new internet-based
        applications




    collaboration of users




customisation of the web sites
Criticism




Sir Tim Berners-Lee,
creator of world wide web
Some numbers…
                                • 13 million articles
          Wikipedia
                                • 271 languages




                                      • 800,000 Australian
                                        visitors in June 2009
                      Twitter         • up from 13,000 in June
                                        2008
                                      • => 607% increase


                             • 3 out of 4 Australians
            Social             visited a SNS
          Networking         • Nearly 9 million
             Sites
                               Australians visited a SNS
          (Australia, June
              2009)          • Facebook: more than 6
                               million unique visitors
                                             (List of Wikipedias, 2009; Smith, J. 2009)
Sharing information:   RSS
Definition:
A Web content
syndication format
(WWW3, 2002)
Sharing information
RSS
                  Browser


            Online     Desktop
            service    software
Google Reader
http://www.google.com/reader
What is RSS and how is it useful?




http://www.youtube.com/user/irishpolyglot#p/u/14/F65ZTtI0Cx8
References
Lévy, P. (1997). Collective intelligence: mankind's emerging world in cyberspace. New York Plenum
Trade.
Laningham, S. (2006). DeveloperWorks Interviews: Tim Berners-Lee. Retrieved 8 October, 2009,
from http://www.ibm.com/developerworks/podcast/dwi/cm-int082206txt.html#author
List of Wikipedias. (2009). In Wikipedia, The Free Encyclopedia. Retrieved 8 October, 2009, from
http://meta.wikimedia.org/wiki/List_of_Wikipedias
Smith, J. (2009). Australian Social Media Statistics: 2 Million More. Retrieved 8 October, 2009,
from http://switchedonmedia.com.au/2009/social-media/australian-social-media-statistics-2-
million-more/
WWW3. RSS 2.0 specification. (2002). Retrieved 15 October, 2009, from
http://validator.w3.org/feed/docs/rss2.html

Bibliography consulted
O'Reilly, T. (2005). What Is Web 2.0: Design Patterns and Business Models for the Next
Generation of Software. Retrieved 8 October, 2009, from http://oreilly.com/web2/archive/what-
is-web-20.html
Participative Web and user-created content [electronic resource] : Web 2.0, wikis and social
networking (2007). [Paris]: Organisation for Economic Co-operation and Development.
Vossen, G. (2007). Unleashing Web 2.0 : from concepts to creativity. Amsterdam: Morgan
Kaufmann.

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Sharing information with web 2.0

  • 1.
  • 2. Concept of web 2.0 Characteristics Criticism RSS
  • 3. user-centered interoperability design interactive information collaboration sharing Web 2.0
  • 4. Characteristics: Collective intelligence “ a form of universally distributed intelligence, constantly enhanced, coordinated in real time, and resulting in the effective mobilization of skills” (Levy, 1997, p. 13)
  • 7. Characteristics: Self expression http://www.youtube.com/user/malepichot http://www.flickr.com/photos/ende/
  • 9. new internet-based applications collaboration of users customisation of the web sites
  • 11. Some numbers… • 13 million articles Wikipedia • 271 languages • 800,000 Australian visitors in June 2009 Twitter • up from 13,000 in June 2008 • => 607% increase • 3 out of 4 Australians Social visited a SNS Networking • Nearly 9 million Sites Australians visited a SNS (Australia, June 2009) • Facebook: more than 6 million unique visitors (List of Wikipedias, 2009; Smith, J. 2009)
  • 12. Sharing information: RSS Definition: A Web content syndication format (WWW3, 2002)
  • 13. Sharing information RSS Browser Online Desktop service software
  • 15. What is RSS and how is it useful? http://www.youtube.com/user/irishpolyglot#p/u/14/F65ZTtI0Cx8
  • 16. References Lévy, P. (1997). Collective intelligence: mankind's emerging world in cyberspace. New York Plenum Trade. Laningham, S. (2006). DeveloperWorks Interviews: Tim Berners-Lee. Retrieved 8 October, 2009, from http://www.ibm.com/developerworks/podcast/dwi/cm-int082206txt.html#author List of Wikipedias. (2009). In Wikipedia, The Free Encyclopedia. Retrieved 8 October, 2009, from http://meta.wikimedia.org/wiki/List_of_Wikipedias Smith, J. (2009). Australian Social Media Statistics: 2 Million More. Retrieved 8 October, 2009, from http://switchedonmedia.com.au/2009/social-media/australian-social-media-statistics-2- million-more/ WWW3. RSS 2.0 specification. (2002). Retrieved 15 October, 2009, from http://validator.w3.org/feed/docs/rss2.html Bibliography consulted O'Reilly, T. (2005). What Is Web 2.0: Design Patterns and Business Models for the Next Generation of Software. Retrieved 8 October, 2009, from http://oreilly.com/web2/archive/what- is-web-20.html Participative Web and user-created content [electronic resource] : Web 2.0, wikis and social networking (2007). [Paris]: Organisation for Economic Co-operation and Development. Vossen, G. (2007). Unleashing Web 2.0 : from concepts to creativity. Amsterdam: Morgan Kaufmann.