A capacitor is an electronic component that stores electrical energy in an electric field.

A diode is a two-terminal electronic component that allows electric current to flow in only one direction.

An electrical conductor is a material that allows electricity to flow through it easily.

Electrical engineering is a field of engineering that deals with the study, design, and application of electricity, electronics, and electromagnetism.

Electronics is the science and technology of studying, designing, and manufacturing devices that use the flow of electrons to perform electrical functions.

An integrated circuit (IC), also known as a microchip, is a small electronic component comprised of millions, or even billions, of transistors, resistors, capacitors, and other electronic components.

A resistor is an electrical component that limits or controls the flow of electric current in a circuit.

A semiconductor is a material that has electrical conductivity between that of a conductor and an insulator.