Why is a potentiometer is an analog device?

A potentiometer is considered an analog device because it provides a continuous range of output values proportional to the position of its wiper along a resistive track. Unlike digital devices that operate using discrete values (like on/off states), a potentiometer allows for smooth variations in voltage or resistance, enabling fine adjustments in applications such as volume control or light intensity. This ability to represent an infinite number of values within a given range exemplifies its analog nature.