http://net.educause.edu/ir/library/pdf/ELI7054.pdf - 48 views
-
Marita Thomson on 31 Aug 11Collaborative annotation tools, such as Diigo, Reframe It, MyStickies, and Google Sidewiki, expand the concept of social bookmarking by allowing users not only to share bookmarks but also to digitally annotate web pages. Rather than simply pointing to particular web pages, collaborative annotation lets users highlight specific content on a web page and add a note explaining their thoughts or pointing to additional resources. Users highlight text or images, add their own comments, and share those annotations with colleagues and friends of their choosing.