Wdie 8 Sem2

Slide 1: WDIE Web 2.0 Emma Duke-Williams

Slide 2: Web 2.0 - What do you know already?

Slide 3: “Web 1.0” vs Web 2.0 DoubleClick --> Google AdSense Ofoto --> Flickr Akamai --> BitTorrent mp3.com --> Napster Britannica Online --> Wikipedia personal websites --> blogging evite --> upcoming.org and EVDB domain name speculation --> search engine optimization page views --> cost per click screen scraping --> web services publishing --> participation content management systems --> wikis directories (taxonomy) --> tagging ("folksonomy") stickiness --> syndication Source: http://www.oreillynet.com/pub/a/oreilly/tim/news/2005/09/30/what-is-web-20.html

Slide 5: What is Web 2.0? • Collaboration • Sharing • Choice Source: Slide 15 of http://www.slideshare.net/kmcvean/web-20-the-coming-of-the-storm

Slide 6: Web 2.0 Architecture AJAX, API, Mashups, Web as a Platform People Wisdom of crowds Personalisation Community User Generated Content

Slide 7: Social Networking Emphasis is on the community Currently very popular.

Slide 8: “Specialist” Social Networking Eduspaces / Rucku Elgg powered Individual centric Ning Community centric

Slide 9: Facebook.  2004 – “The Facebook”  Mid 2005 – Domain bought.  Late 2005 – Used outside US, had to have academic email address Only within same institution  Early 2006 – external to institution  September 2006 – any email address  Sept 2006-Sept 2007 2,167 % Increase (ComputerActive) 1,800% Increase (Neilsen Netratings)  13th most popular site (users)  3rd most popular (page views)  Most popular – password protected site.

Slide 10: http://midnightexcess.wordpress.com/2007/11/23/facebook-member-stats-an-update/

Slide 11: Facebook .... … and students … and etiquette

Slide 12: Newport University

Slide 13: Business / “Academic” Applications Slideshare / scribd / Scivee Kolabora And others!

Slide 14: Web 2.0  Some examples.  The Register - Readers’ views.

Slide 15: Discussion Time.