
“A Wide Surveillance Net.” The Philadelphia Inquirer. Social Network Analysis Social Network of 09/11 Source: Ron Hutcheson and James Kuhnhenn. August 3, 2006, Available: Demographic Change Social Networks “HarperCollins Steps Up Its Presence on the Internet.” New York Times. They are spending time on Google, MySpace, Facebook, author Web sites, Yahoo and MSN.” “ ” Brian Murray, Group President of HarperCollins. …They may not necessarily be going into bookshops. “ The younger generations are consuming information in a different way. “ ” Growth Rates and Potential Source: Nielsen/NetRatings. The market share of Internet visits to the top 20 social networking websites grew by 11.5 percent from January to February 2007, to account for 6.5 percent of all Internet visits in February 2007. Social Networking Visits Increase 11.5 Percent From January To February. Newspaper Social Networks Audience Comparison.

Available: Social Networksĥ0,000,000 Evolution of Dance. Creators 13% Publish Web page or blog / Upload video to videoportals Comment on blogs / Post ratings and reviews Use RSS / Tag Web pages Use social networking sites Read blogs / Watch videos / Listen to podcasts None of these activities Source: Li, Charlene. Available: Social NetworksĠ % Critics 50 % 52 % 19% Collectors Joiners Spectators Inactives 33 % 19 % 15 % Web 2.0: Consumer Groups by Activity. Read a blog Publish your own blog Contribute to a discussion board Use a wiki Listen to podcasts View a video on a video blog site Reviews products or services Read RSS feeds Publish your own web pages Use a tagging services 25 % Source: Li, Charlene.


Use widgets Create my own online video 0 % Use social networking sites 50 % Web 2.0 and Weekly Usage.

Upload audio/video you created Publish your own Web pages 0 % Read customer ratings/reviews 50 % Read blogs Participate in discussion boards Use social networking sites Watch peer-generated video Post ratings/reviews Comment on blogs Tag Web pages or other content Use RSS feeds Listen to podcasts Publish or maintain a blog 25 % Source: Li, Charlene. Profiles and Platforms Social Bookmarking Social Video Sharing Social Photo Sharing Social Encyclopedia Social Community Social Music Community Social Networks It indicates the ways in which they are connected through various social familiarities, affiliations and/or relationships ranging from casual acquaintance to close familial bonds. Social Networks Definition A social network is a social structure, community, or society made of nodes which are generally accounts, individuals or organizations. Hendrik Speck University of Applied Sciences Kaiserslautern 5 th Karlsruhe Symposium for Knowledge Management in Theory and Praxis OctoKarlsruhe, Germanyġ.
