[Discover] Woogi World - Teaching kids Internet safety, life values, and fun! http://www.woogiworld.com/ (socialnetworking internetsafety virtualworlds edtech)
 [Discover] Quest Atlantis http://atlantis.crlt.indiana.edu/ (virtualworlds elearning virtual edtech)
 [Discover] Lively - Welcome http://www.lively.com/html/landing.html (google virtualworlds games avatar)
 [Discover] Greenbush Edusim http://edusim3d.com/ (smartboard virtualworlds interactive opensource)
 [Discover] Edward Castronova http://mypage.iu.edu/~castro/home.html (reference virtualworld)
 [Discover] Subject Centre for Information and Computer Sciences - http://www.ics.heacademy.ac.uk/events/displayevent.php?id=142 (article virtualworld)
 [Discover] Anshechung - virtual currency exchange http://anshex.anshechung.com/ (ecommerce virtualworld)
 [Discover] www.panwapa.com http://www.panwapa.com/ (sesamestreet virtualworlds panwapa socialnetworking)
 [Discover] Myrl - What is your World http://www.myrl.com/ (virtualworlds aggregator social webservices)
 [Discover] Welcome to Whyville! http://www.whyville.net/smmk/nice (virtualworlds education technology safety)
 [Discover] Moviestorm http://www.moviestorm.co.uk/MSDB/HomePageServlet (video production virtualworlds movie)
 [Discover] Edusim - Inventing the future, one classroom at a time http://edusim3d.com/alpha/ (wiimote virtualworlds iwb edusim)