Follow-ups

http://lektor.net/
--> Can create on-line books
Features:
- can click on word and see explanation
- teachers can identify tasks, ask discussion questions, etc.
- there are no english manuals ..... but they do have french!
- interesting way to create a report

http://del.icio.us/
- can post links ... this way, they aren't just on your computer
- can add tags (search terms), descriptions
- if you give out username and password, everyone can add bookmarks!