13. Legal Issues Locating Copyright Cleared Media FindSoundsSearch the Web for Sounds GarageBand and iLifefrom Apple Music Permissions âwww.harryfox.com Royalty Free Music â Purchase Library of Congress American Memory
14. Creative Commons Copyright Permission Site http://creativecommons.org/ authorStream.com has a free download plugin that allows users to embed YouTube videos into a PowerPoint as opposed to just linking to it. Zamzar.com Is a free online conversion service â upload URL , they will convert the file for you to download.
15. Foundations of the Participatory Web 2.0 RSS Feeds Cloud Computing Open Source Software Tags and Tag Clouds Folksonomy
24. Tag Cloud â the larger the word the more it appeared in the text
25. Tag Cloud of President Obamaâs Inaugural SpeechTangul.com Sample of Tag Cloud of a single Web page with Google Search for each word
26. 5. Folksonomy Method of collaboratively creating and managing tags to annotate and categorize content. LibraryThing is a cataloging and social networking site for book lovers. Connects people on the books they share. Shelfari.com  allows you to âcreate a virtual shelf to show off your books, see what your friends are reading .â
29. Usually public, and can be saved privately, shared only with specified people or groups, shared only inside certain networks.Delicious.com Digg.com