Web 2.0 Week 4

I've learned to use delicious. I've created an account and tagged a few links, including the PubMed rant that recently appeared. My delicious url is: http://del.icio.us/nickyhanny
This has been a very useful 4 weeks, I won't be able to do much work for the rest of the week as I am going to a 3 day seminar. So, I will have to wrap up my lessions today.

Thank you all for a great learning experience. You took some of the mystery out of web 2.0 for me. Nighat