Where are sites that are good for teaching people how to crochet?

Well, find some links below and find information about crochet picture instructions-

1) http://crochet.about.com/library/blbeginners.htm

2) http://www.woolcrafting.com/double-crochet.html

3) http://Wordpress.com/tag/crochet-instructions/

just copy and paste links one by one in your browser and find instructions about crochet.