I had no idea LinkedIn had evolved to include this type of information.  I have always been under the impression that it was, essentially, a place to post your resume and "tag" those with whom you shared work experiences, etc.  ~S. Owens

I attempted to use Delicious for an assignment earlier this term, but it didn't appear to have any new content in the last two years, at least that pertained to education. ~S. Owens