The two types of electricity are static and current. Static electricity is the buildup of an imbalanced electrical charge on the surface of objects that causes objects to be attracted to each other. Current electricity is the flow of electrons through a conductor.
Static electricity is discharged when two opposite, imbalanced charges find a path to connect both groups and equalize the charges. This equalizing of charges can produce a spark or shock that can be felt, seen and/or heard.
There are two kinds of current electricity: alternating (AC) and direct (DC). Current electricity can cause the heating of a conductor, such as the coil on an electric stove.