There are a variety of ways to learn about trading and how to trade. Search for best online stock broker and create the account. By reading books, you can get a wealth of information, by attending classes and seminars, and by watching educational DVDs, you can get knowledge.
OMG, to learn to trade we have to do all these things. I don't have that much time. For a short period, you need to learn trading means go through the Trading section in this Bitcoin talk forum you will get full details about this trading.