am using Diigo foremost in "private" mode: as my own personal internet library. Call me anti-social if you like, but I am not a big fan of people knowing what I am highlighting
...this site includes tons of information about using technology to support Bloom's Taxonomy; there are tips, tricks, handouts, and information to support you as you use this in your classroom
Monitor the Web for interesting new content
Google Alerts are email updates of the latest relevant Google results (web, news, etc.) based on your queries.
Enter a search query you wish to monitor. You will see a preview of the type of results you'll receive. Some handy uses of Google Alerts include:
monitoring a developing news story
keeping current on a competitor or industry
getting the latest on a celebrity or event
keeping tabs on your favorite sports teams