Web 2.0

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Web 2.0 Sites might be better called Applications






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It all began with . . . Google

“PageRank relies on the uniquely democratic nature of the web by using its vast link structure as an indicator of an individual page's value. In essence, Google interprets a link from page A to page B as a vote, by page A, for page B.”

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• the edit buttons
• user login
• tagging
• roles
• sharing

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• blogging
• editing a wiki
• podcasting

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• do not require that an program be installed on the users computer
• these applications run off a web server through the browser.
• Popular examples
  1. Google Docs
     1. This presentation
     2. Feedback Form
  2. McAfee SiteAdvisor
  3. Screen Shot

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• Running Notes
• Here is a copy of a podcast from NPR that is distributed by Odeo and embedded into my own Wiki.

powered by ODEO

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1. Challenges teaching as presentation and learning as listening
2. School and District web sites
   • UNLV - Curriculum & Instruction Site
3. We must revisit our need for control (and what that really means)

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• Tim O'Reilly's description of Web 2.0.

• More on Social Bookmarking.

• More on Podcasting.

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Kendall Hartley