All science is concerned with the relationship of cause and effect.
Each scientific discovery increases man's ability to predict the consequences of his actions and thus his ability to control future events. That is a simple way of putting it. Electricity is far more complex than the definition given above but to understand the basic functions of electricity, it is a good place to start. The goal of the web page is to give the viewer an insight into various areas dealing with electricity. In the process we hope to give you a feel as to what electricity is and the scope of material on this topic.