I want to set up a blog to...

... provide web administration and publishing information to web administrators and web content writers in the divisions of the Department of Medicine. Initially I'll be the only contributor, and others will post comments. I expect the communication to be two way. As I learn more about wikis, I may decide to use a wiki for this purpose instead.

We use a blog to post news for the Department of Medicine website -- UCSD IWDC set this up for us.