网页字体规范

http://lifesinger.wordpress.com/2011/04/06/best-web-default-fonts/

http://dancewithnet.com/2009/11/22/default-web-font-style/

http://blog.jjgod.org/2011/04/09/how-do-browsers-render-text/

http://lifesinger.github.com/lab/2011/default-fonts/

http://www.qianduan.net/mac-the-next-pages-of-chinese-fonts-optimized.html

http://www.cnblogs.com/sink_cup/archive/2010/01/22/html401_lang_iso639_iso3166_iana_language_subtag.html