Aeroplane mode is also known as flight mode, airplane mode, or offline mode. This is a feature found on mobile devices that disables the wireless communication capabilities of the device such as Wi-Fi, cellular networks, and Bluetooth. The mode is useful in situations where having wireless communication enabled can interfere with the safe operation of certain equipment such as aircraft, medical devices, and scientific equipment. It is also used to save battery life, reduce distractions, and prevent unwanted interruptions during meetings or events. Regardless of what it's called, this feature has become a widely used and appreciated feature that is found on almost all modern mobile devices.