http://gigazine.net/index.php?/news/comments/20101108_skype_au/

http://homepage1.nifty.com/classicalcd/etcetera/etcetera.htm

http://booklog.kinokuniya.co.jp/abe/archives/2010/10/post_73.html

http://www.asahi.com/science/update/1109/TKY201011080433.html

http://www.gizmodo.jp/2010/11/post_7941.html

http://kiteru.com/2010/11/08/4792/

http://www.zakzak.co.jp/society/domestic/news/20101108/dms1011081602014-n1.htm

http://headlines.yahoo.co.jp/hl?a=20101108-00000596-san-soci

http://headlines.yahoo.co.jp/hl?a=20101109-00000502-san-soci

http://mainichi.jp/select/opinion/editorial/news/20101108k0000m070110000c.html

http://headlines.yahoo.co.jp/hl?a=20101109-00000009-mai-soci