To backup your favourites you need to do the following
1. Click on file
2. Click Import/Export (4th from bottom)
3. Click next
4. Select Export Favourites
5. Click next
6. Select what you want to export. (If you want all your favourites click
top of the tree "favourites")
7. Select location, where you want the favourites exporting to.
(as your moving to another computer I would suggest using A: and putting
them on a floppy disk)
8. Click next
9. Click finish
This will create a file called "bookmark.html" to put the favourites on your
new computer repeat steps 1-3 but then select import and follow the prompts,
making sure you have your floppy disk available.
This works for IE 6.
Don't know about your Outlook Addresses, we really need to know which
version you are using Outlook Express or Outlook 98,2000 etc
Hope this helps
Paul