Wiki's, Diigos and Blogs

As I am search, exploring and reading, I am completely on information overload!!!!  I feel like this is great information to have and use if one has the time to do it.  I really like using my Wiki as an information center for my parents.  I am playing with the idea of using it as a class portfolio.  I take daily pictures of my students and activities already.  If I up-load the pictures and add some descriptions, wah - lah! we have a classroom portfolio.