NAACE (National Assoc. of Advisors for Computers in Education) is the (UK) professional association for those concerned with advancing education through the appropriate use of information and communications technology (ICT). http://www.naace.orgAt the annual conference, March 2009, in Blackpool, England one of the breakout sessions was a mixed-reality one-hour introduction to virtual worlds and in particular Second Life, a co-presentation with myself in Thailand. My links in Thailand to the Bl...