OLDaily By Stephen Downes April 21, 2004 Know a friend who might enjoy this newsletter? Feel free to forward OLDaily to your colleagues. If you received this issue from a friend and would like a free subscription of your own, you can join our mailing list at http://www.downes.ca/cgi-bin/website/subscribe.cgi [ About This NewsLetter] [ OLDaily Archives] [ Send me your comments]