The free Forex training at Forexopia takes a bare bones approach to teaching an understanding of the currency exchange market. Users move through three categories ("Basic", "Intermediate", and "Advanced") while making use of various "financial tools and calculators" and reference materials related to Forex. They have a vast archive of "training lessons" available to use at any time once you've registered, and run a unique little feature on their homepage that highlights "recently viewed" Forex training lessons. This is good for a quick "pop quiz" or "cram" session to sharpen your skills.
As mentioned before, the web site is laid out in a user friendly fashion -- the site doesn't have the distracting colors and images plastered all over the front page as with other free Forex training sites. The easy to use Forex guide here will be an asset to future traders of any skill level.