Web 2.0: a brief introduction from a librarian\'s perspective
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This document provides an overview of key concepts in Web 2.0 from a librarian's perspective. It discusses how Web 2.0 encourages user input and collaboration through interactive and community-driven sites. Examples of Web 2.0 technologies include blogs, which allow users to publish content in reverse chronological order; RSS feeds, which syndicate updates to content; social bookmarking sites that allow users to tag and share bookmarks; mashups that combine data in new ways; and wikis, which enable collaborative editing of content. The document also notes challenges of evaluating information on the web and security concerns with Web 2.0 applications.
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Web 2.0: a brief introduction from a librarian\'s perspective
- 1. Web 2.0 A Brief Introduction from a Librarian’s Perspective
- 2. What We Will Be Covering What is Web 2.0? RSS Feeds and Blogs Other Kinds of Web 2.0
- 3. What is Web 2.0? Encourages input from the user Collaborative and Interactive Driven by community needs Combination of and reuse of applications in new and efficient ways Meeting library customers where they already are
- 4. Old Web Passive Static content Top – down approach
- 5. New Web A site is published on the web, and readers modify it. Active.
- 6. Challenges Evaluation of what you are reading (Information Literacy) Security
- 7. RSS R eally S imple S yndication (RSS 2.0) RDF Site Summary (RSS 1.0 and RSS 0.90) Rich Site Summary (RSS 0.91).
- 8. Blogs http://whatis.techtarget.com/definition/0,,sid9_gci1189222,00.html?offer=web2.0iq “ a personal online journal that is frequently updated and intended for general public consumption. . . a series of entries posted to a single page in reverse-chronological order. Blogs generally represent the personality of the author or reflect the purpose of the Web site that hosts the blog.”
- 9. Blogs Reading blogs WWW.Bloglines.com
- 11. Blogs Creating blogs https://www.blogger.com/start WordPress-free
- 13. Microblogging http://searchmobilecomputing.techtarget.com/sDefinition/0,,sid40_gci1265620,00.html?offer=web2.0iq Immediacy Portability Twitter: "A global community of friends and strangers answering one simple question: What are you doing?"
- 15. Other Examples of Web 2.0 Bookmarking Mashups Online Office Tools Photo Sharing PodCasts Social Streaming Video Virtual Reference Wikis
- 16. Social Bookmarking Maintain your bookmarks on the web instead of an individual computer Share those bookmarks with others Give those bookmarks “tags” that enable others to find them
- 17. Social Bookmarking Nhttp://whatis.techtarget.com/definition/0,,sid9_gci1268406,00.html#introetworking Popular versions include del.icio.us , Furl and StumbleUpon .
- 19. Mashups Avian flu mashup: interactive map tracing the spread of Avian Flu in birds and humans from September 2003 - April 2006. http://graphicfacilitation.blogs.com/pages/2006/05/avian_flu_mashu.html
- 21. Online Office Tools ZOHO Google Docs Open Office
- 22. Photo Sharing flickr Dotphoto.com
- 23. PodCasts http://whatis.techtarget.com/definition/0,,sid9_gci1189222,00.html?offer=web2.0iq “ A podcast is an audio file published on the Internet with an RSS feed, allowing users to subscribe to automatic downloads of a series of such programs.”
- 24. Social Networking The practice of expanding the number of one's business and/or social contacts by making connections through individuals.
- 25. Streaming Video http://searchunifiedcommunications.techtarget.com/sDefinition/0,,sid186_gci213055,00.html Sequence of "moving images" Sent in compressed form over the Internet Displayed by the viewer as they arrive.
- 27. Wikis http://www.webopedia.com/TERM/W/Wiki.html A collaborative Web site comprises the perpetual collective work of many authors. Similar to a blog in structure and logic, a wiki allows anyone to edit, delete or modify content that has been placed on the Web site using a browser interface , including the work of previous authors.
- 29. How Do I Keep All of this Straight? Social Aggregator Flock Friendfeed
- 30. Examples, Discussion and Questions ???? Cleo Pappas MLIS, AHIP [email_address] Rebecca Raszewski, MS [email_address]