Abstract: A function execution may device determine whether the function execution device can communicate with an external device using a short-range communication protocol when a first screen is displayed on a display screen. When the function execution device determines that the function execution device can communicate with the external device using the short-range communication protocol, the function execution device may display a second screen that indicates an operation to be performed using the external device to start executing a predetermined function of the function execution device.

Abstract: A function execution may device determine whether the function execution device can communicate with an external device using a short-range communication protocol when a first screen is displayed on a display screen. When the function execution device determines that the function execution device can communicate with the external device using the short-range communication protocol, the function execution device may display a second screen that indicates an operation to be performed using the external device to start executing a predetermined function of the function execution device.

Abstract: There is provided a printing system, comprising a detection unit configured to search first data to detect link address information representing a link target address linked to second data, a storage unit that stores identification information identifying the printing system, an image code generation unit configured to generate an image code representing link information containing the link address information detected by the detection unit and the identification information obtained from the storage unit, and a print control unit configured to print the image code generated by the image code generation unit together with an image corresponding to the first data.