Microsoft has a 20-question quiz. If you're among the first 15,000 to qualify, you get a free Notebook Optical Mouse.

Here are the answers:
1. Management and maintenance costs are approximately a 50% Reduction
2. Companies save almost $400
3. More than three and a half weeks a year
4. Wireless solutions offer nearly $25,000 in additional productivity per
person
5. By using Send for Review and Track Changes features in Office XP
6. All of the above
7. All of the above
8. Information delivered any time, anywhere, on any device
9. All of the above
10. Include Microsoft Visio 2002 in you Office XP environment
11. Windows XP - Remote Assistance
12. Windows XP - System Restore
13. Windows XP - Connection Manager
14. Windows XP - Remote Desktop
15. Windows XP - Wireless network support
16. Office XP - Document recovery
17. Office XP - Share Point Team services
18. Windows XP and Office XP - Offline files and folders
19. Visio 2002
20. Encrypted File System

You may have to hit refresh quite a few times, but it will go through.

Link - CLICK HERE