How is electricity best defined?

Electricity is best defined as a type of energy because it refers to the flow of electric charge, typically carried by electrons, which produces energy that can be utilized for various applications, such as powering devices and lighting. This definition encapsulates the core essence of electricity, highlighting its role in energy transfer and utilization.

Understanding electricity as energy also encompasses concepts like electrical potential (voltage), current (the flow of electrons), and resistance, all of which are fundamental to how electricity operates in circuits and systems. This perspective is essential for anyone studying nail technology or any field that involves the use of electrical tools, as it lays the groundwork for comprehending how different devices function and how to use them safely and effectively.