Easy Type On-Line http://www.easytype.com/
This is a free online tutorial for developing your
keyboarding skills. Just register with a user name and password and then
go ahead.
ABCD: A Basic Course in Dvorak http://www.karelia.com/abcd/
An online course in typing with the more efficient Dvorak keyboard layout,
with comprehensive
practice areas
Learn 2 Type http://www.learn2type.com/
Is the free Web site that helps you master the skills of touch-typing. The
interactive exercises you'll find here automatically adjust to your skill
level.