Some of you might have seen this, but it was certainly new to me: http://vis.berkeley.edu/papers/ebook/ http://www.youtube.com/watch?v=Mbh4Fdnv-s0 Definitely some food for thought wrt XO-2, don't you think? Thanks for the heads-up, curiouslee! Christoph -- Christoph Derndorfer Co-Editor OLPCnews, http://www.olpcnews.com