Patent ID: 8869222

Claim:
A method, comprising: detecting, at a second device, an identification information that is embodied in a first content from at least one segment of the first content, the detecting carried out by capturing an acoustically propagated audio section of the first content using a microphone or a displayed video section of the first content using a camera while the first content is being presented by a first device, the detecting comprising processing the at least one segment from the captured audio section or video section using a processor to obtain the identification information, the identification information uniquely identifying the first content and providing an index to a location of a non-transitory storage medium where a second content resides; and in response to the detection of the identification information, triggering presentation of the second content on the second device, wherein the second content is necessary for full comprehension of one or more portions of the first content, and the second content comprises a speech portion that provides a different level of vocabulary in same language as the language associated with audio section of the first content being presented by the first device.