从perceivedusefulness.com链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | blogspot.com | |
| 2. | msn.com | this article |
| 3. | formatdynamics.com | CleanPrint |
| 4. | blogger.com | Blogger |
| 5. | keepvid.com | KeepVid |
| 6. | dropbox.com | Dropbox blog |
| 7. | bitly.com | list of tools |
| 8. | bit.ly | |
| 9. | db.tt | my referral code |
| 10. | scribd.com | |
| 11. | wikipedia.org | a URL |
| 12. | dropitto.me | dropitto.me |
| 13. | edulicious.com | Edulicious |
| 14. | lifehacker.com | encrypt it |
| 15. | apple.com | |
| 16. | fujitsu.com | Fujitsu ScanSnap |
| 17. | twitter.com | |
| 18. | delicious.com | Delicious |
| 19. | youtube.com | YouTube |
| 20. | netvibes.com | |
| 21. | yahoo.com | |
| 22. | thelandscapeoflearning.com | The Landscape |
| 23. | istockphoto.com | andynwt |