Resistive touchscreens are a type of display technology that registers touch through pressure applied to the screen. They consist of two flexible layers separated by a small gap. When the top layer is pressed, it makes contact with the bottom layer, completing an electrical circuit that registers the touch point. These screens are commonly used in devices like ATM machines, industrial equipment, and point-of-sale systems due to their durability and cost-effectiveness. Unlike capacitive touchscreens, which require a conductive touch, resistive touchscreens can be operated with any object, including a stylus or gloved fingers.