http://en.wikipedia.org/wiki/Chinese_character

http://zhongwen.com/

http://chineseculture.about.com/library/symbol/blcc.htm

http://www.omniglot.com/writing/chinese.htm

http://en.wikipedia.org/wiki/Traditional_Chinese_characters

http://www.mandarintools.com/chardict.html

http://www.chinese-characters.net/default.asp?roomx=FAQ

http://chinese-characters.net/

http://www.newworldencyclopedia.org/entry/Chinese_character

http://www.chinalanguage.com/dictionaries/ccdict