An excellent presentation on wikis & writing and how they can be used to enhance teaching and learning in the classroom. Also shares some meaningful stats regarding language development, explains and gives examples on web 1.0 & 2.0 tools and social media.
Thanks Mark - just sent it in then. I am liking diigo also. Looks like a handy little tool and have set it up to send through to delicious also. May become my social bookmarking tool of choice!!