How do I properly wire a switch to a light fixture?

To properly wire a switch to a light fixture, you need to first turn off the power to the circuit. Then, connect the hot wire from the power source to one terminal on the switch, and connect the hot wire from the light fixture to the other terminal on the switch. Finally, connect the neutral wires from the power source and the light fixture together. Make sure to follow all safety precautions and consult a professional if you are unsure.