Apple Inc.
Seamlessly switching between modes in a dual-device tutorial system

Abstract:

A dual-device tutorial system can facilitate user learning about a "primary" device by providing explanatory information on a "supporting" device while the user interacts with the primary device. The primary and supporting devices can be devices of different types. From a user perspective, the primary device can operate exactly as it would in normal (non-tutorial) use and can send event messages and/or other signals to the supporting device. Based on the event messages and/or other signals, the supporting device can provide explanatory information responsive to user interactions with the primary device.