Online forex brokerage firms, known as houses, provide those new to the forex market with detailed research, advice and simulators to learn how to use their forex trading tools. Your needs in the market will influence your choice of forex broker. To make an informed choice, it is advisable to trial several differing online forex broking houses and their trading tools to find the best fit for your needs.The experienced online forex trader is catered to by other broking houses, with in-depth advice, but less focus on forex trading instruction based on the assumption that you are familiar with the forex market.