http://tags.library.upenn.edu/tag/history+collaboration PennTags Feed http://tags.library.upenn.edu/makerecord/url/2169 http://tags.library.upenn.edu/makerecord/url/2169 Center for History &amp; New Media's (George Mason University) tools include: Web Scrapbook (&quot;store all kinds of media items&mdash;URLs, images, text, and movies&mdash;and collaborate with others&quot;), Survey Builder, H-Bot (AskJeeve's style historical fact-finder) and others.<br />