They highlight 40+ open source applications as they are used in government pages.
history of Usenet, which is now a subscription service???? how!!!??
"It took just a few months of being Botgirl to realize that avatar identity can extend far beyond Second Life. The image on the right was my first attempt to visualize the play of identities across social networks, blogs and media sharing sites.
As you can see, my initial interest revolved around who and where. Although sites specializing in specific mediums like graphics or video were depicted, the focus was more about audience and identity than form and content." ....
Leh, A.S.C. (2001). Computer-Mediated Communication and Social Presence in a Distance Learning Environment. International Journal of Educational Telecommunications, 7(2), 109-128. Norfolk, VA: AACE.