OK, this is my last post for today - I promise!!
Very briefly wanted to comment on the LEARN Sandbox wiki. It was great to read about the other LEARNERs fave things - learnt a few things about people. I found it easy to edit but a bit worried when someone else started editing it at the same time I did - all worked out ok and the changes I had made still saved with no problems. Great example of collaboration.
Told you this would be a short post!