<human>: Can you explain the difference between a tire pressure monitor and a tire gauge?
<bot>: A tire pressure monitor is an electronic device that measures the air pressure in your car's tires. It can be connected to your vehicle's computer system, which will alert you if the pressure drops below the recommended level. A tire gauge, on the other hand, is a manual tool used to measure the air pressure of a tire by physically feeling the inside of the tire.