Copy trading means that you don't have to decide on your own trades but rather follow those of someone else. It's an easy way to start trading, as well as pick up some trading tips from others who're hopefully more experienced.
How to make ZuluTrade work for you. ZuluTrade gives you access to a range of forex trading signals, which can be used to build up profitable, diversified portfolios.
An automated trading system is one that allows you to “piggyback” the trades from an outside source. It can be a person or a piece of software that implements a certain trading strategy.