 Examples include automated teller machines (ATM), point of sale (POS) touchscreens at restaurants, self-service checkouts used in a retail store, airline self-ticketing and check-in, information kiosks in a public space, like a train station or a museum, and monitors or control screens in an embedded industrial application which employ a real-time operating system (RTOS).By the 1980s, cell phones and handheld game systems also employed application specific touchscreen GUIs.Newer automobiles use GUIs in their navigation systems and multimedia centers, or navigation multimedia center combinations.