Find a good online stock broker and open an account. Become familiarized with the layout and to take advantage of the free trading tools and research offered to clients only. Some brokers offer virtual trading which is beneficial because you can trade with play money (see #9 below). A great tool for comparing online brokers can be found at StockBrokers.com.
This section lists the number of stocks that have advanced and declined for the day with the volume of shares traded, as well as the number of new 52-week high and low stocks for each of the exchanges. The numbers include all active stocks for that day. For U.S. Markets, only NYSE and NASDAQ stocks are included, excluding ETF's. NYSE and NASDAQ stocks also exclude unit investment trusts, closed end funds, warrant stocks, preferred securities and any non-SIC classified stock. For Canadian Markets, only TSX and TSX-V stocks are included.