http://blog.livedoor.jp/schulze/archives/51497418.html#more

http://www.itmedia.co.jp/news/articles/0901/16/news041.html

サイト・携帯サイト http://ocw.u-tokyo.ac.jp/hs/

http://news.goo.ne.jp/article/internet/business/it/iw2009011706-internet.html?fr=rk

http://www.kiteru.com/vol.223/no4-vol223.htm

http://www.ringolab.com/note/daiya/2009/01/post-909.html

http://headlines.yahoo.co.jp/hl?a=20090118-00000242-mailo-l26

http://news.goo.ne.jp/article/diamond/life/2009011701-diamond.html?fr=rk

http://gigazine.net/index.php?/news/comments/20090118_brain_model/

http://www.kiteru.com/vol.223/no1-vol223.htm

http://sankei.jp.msn.com/affairs/crime/090118/crm0901181800011-n1.htm

http://www.kobe-np.co.jp/news/shakai/0001660951.shtml