Chinese characters and stroke orders

eStroke Animated Chinese Characters

http://www.eon.com.hk/estroke/

Making Mandarin Manageable

http://www.studypond.com/

Yellow Bridge Chinese language center

http://www.yellowbridge.com/

Online English-Chinese dictionary (and many other tools)

http://www.nciku.com/

Online Chinese tools (including dictionary )

http://www.mandarintools.com/

Arch Chinese
http://www.archchinese.com/

Learning Chinese online

The United Nations Chinese Language Programme’s Learning Center
http://unclp.org

Learn Chinese ABC
http://www.learnchineseabc.com/

My Chinese tutor online
http://www.myet.com/MyETWeb/SubPage.aspx?fn=MyCT-Intro.htm

Learning Chinese online
http://learningchineseonline.net/

IQ Chinese
http://www.iqchinese.com/

Chinese classroom
http://www.estudychinese.com/

Fun with Chinese

5Q reading Channel

http://www.5qchannel.com

Better Chinese
http://www.betterchinese.com/Home.html