I would like to second Eduardo Lina's suggestion. More and more educators are using Web 2.0 technologies. We cannot afford to be left behind.The world the students inhabit is not the same one as it was when we were growing up, and the idea of the lone teacher standing with a piece of chalk in front of 35 learners doesn't cut it any more.We have to move forward and Web 2.0 is the way to go. Ruth -- For people who like peace and quiet - a phoneless cord