A user with an XFN Friendly blog, blogroll, or web site, can use that site as a nexus for linking together all their otherwise disparate and isolated social networking sites, by linking from those sites to their blog, and then linking from their blog to t
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