sharing social networking

I am really interested in the social networking sites and want to share
them with my cohorts at school. Every Tuesday at our staff meetings
we have "techie Tuesday" where a staff member may share something
that we have learned regarding technology. I am going to talk to
Lori to see if I can share the Delicious or Diigo sites. If we
can get together as a staff and start sharing sites, that would
be really interesting and fun! I'll report back after I share!