Good knowledge is clean knowledge where the intent of the creator is to inform, not to promote or sell. On the Internet, preserving the purity of knowledge is exponentially harder because the knowledge, or the visibility of the knowledge, is frequently de
XFN™ (XHTML Friends Network) is a simple way to represent human relationships using hyperlinks. In recent years, blogs and blogrolls have become the fastest growing area of the Web. XFN enables web authors to indicate their relationship(s) to the people