這篇 "TNPI - Do it Yourself .mac"，介紹如何實作自己專數的 .Mac 服務，而且最重要的，這樣的系統，還不需花費大把的鈔票。
Is .mac worth it to me? Many of the reasons I don't find .mac useful are the same reasons I encourage others to use .mac. One has to keep in mind that I'm not an "average" computer user. My needs are different and Apple wouldn't make any money trying to sell a .mac like service to guys like me. This is not an "I hate .mac" site but rather an explanation of the motivation and methods I used to provide myself with comparable services that are more usable to me. I publish it so that others may benefit from what I have learned.
This is published to help others, but don't expect free support from the author. Support requests that arrive without monetary compensation for my time will almost certainly be ignored. Instead, try using the support forums and maybe someone will help you out.
To understand why I did this, you might want to read about my use of .mac services.