说明：  这是我刚从朋友那搞到的黑客教程，很不错的，chm格式的，如果你对黑客技术感兴趣的话，就下载看看吧
(This is what I got from a friend that hackers tutorial, very good, chm format, if you are interested in hacking technology, then take a look at it on the download)