Because of how easy they are to use, touchscreens can be found in many places. Along with general computing and consumer electronics devices such as smartphones, tablets, smartwatches and personal computers, touchscreens are also widely used on kiosks, which are used for information systems in cities and museums. They are also found on machines including Automatic Teller Machines (ATMs), cash registers and retail point-of-sale terminals, GPS navigation systems such as those in cars and other vehicles, medical equipment and industrial control panels. The touchscreen built into kiosks use simple point and click interaction. Interactive whiteboards, which can be found in many schools, also use a simple form of touch technology.