I've already incorporated a blog to my webpage for parents to be updated without sending or emailing newsletters.  I'm hoping our Language Department will be able to create some sort of wiki that will keep us collaborating and sharing information easily without having to send out millions of emails.  I already had Delicious set up but had never used it.. now I can.  And I'm hoping all my Spanish buddies will accept me as a buddy on iChat so I can bother them ALL DAY LONG.