The traditional way to learn Forex trading is via textbook. Some people learn very well with this method and can translate the written word into something that works in the real world, though many find this very difficult to do.
The popular method to learn Forex trading is to buy an e-book, course or go to a seminar. All of these options will require you to learn to trade in a theoretical way. What I mean by this is, you will learn techniques, theories and tricks that do work but are still only theory until they are applied in the real market.
Learning from a book can be confusing if you have a tough time processing so much information all at once. Without being able to apply the techniques and strategies that you've read about, it is difficult to know which ones work best and whether or not they are still relevant, as books can take years to write and publish, and the Forex market is constantly changing and updating.
After you have all the theory under your belt, there is no better option than learning from a live trader. A mentor will be able to show you how to read the market, what effect news will have, what times to avoid, and many other hidden factors that are almost impossible to list in one publication. This is a process of learning Forex through osmosis
Live training allows you to see the market in action and to make real life decisions based on what is actually happening with the currencies. For some, this can be very stressful, though your mentor will help you avoid making any rookie mistakes as you learn Forex. This can be a huge advantage over books, where you learn the idea, but not actually how to trade.
This is simply a better way to learn Forex. You can trade in a safe way, knowing that help and advice is at hand whenever you need it.
Which method you choose to learn Forex will depend greatly on your learning style and preferences. If you find that books are an excellent way for you to learn, then go with a more traditional course. However, if you are one of many who find it hard to translate what they read into real life, the live trading method may be better for you.