Collaboration 9 & 10

My family has been using GoogleDocs for over a year - it's also very useful when you don't have a working printer at home to be able to grab the document at work and print it there.

I don't have a recent PowerPoint of my own to work on right now, alas.

Wikis. And after all the time I spent warning students away from relying of Wikipedia.

I watched the very good video and added my scratchings to our wiki.