In addition to the ones that were already mentioned, I also care about: Class announcements (currently emailed to me) Reminders from my calendar (currently em

In addition to the ones that were already mentioned, I also care about: Class announcements (currently emailed to me) Reminders from my calendar (currently email or rss'd) New posts from blogs I follow (currently RSS) Notification of shared document changes (currently login to each service to check) Private messages on forums (currently emailed)