An information output method for outputting information from a first output device or a second output device,
- wherein the first output device is equipped in an information processing device, and
- the second output device is an external device outside of the information processing device,
- the information output method comprising:
- outputting information addressed to a specific user from a specific output device specified from the first output device and the second output device based on a location of the specific user, and
- outputting the information addressed to the specific user from the first output device and the second output device if the information output from the specific output device has not been acknowledged by the specific user.