KAM Sports - Martial Arts Suppliers and info on the Garden State Games

General  Taekwondo Information - Information on the various styles, history and information on techniques and ethical background.  There's also a section with Korean terms that includes sound.

World Taekwondo Federation

Taekwondo Terminology - at UPENN's WTF Taekwondo Club

Carbon Echo Martial Arts Videos - has basic techniques, forms, self defense and properly tying your belt in Real Video and Quicktime formats