FIELD: information technology.
SUBSTANCE: information processing device includes: a module for obtaining information associated with content, which obtains information associated with content, for content which is associated with content data, which are data for the content; a module for obtaining information associated with content which enables a given search module to search for information which is not associated with content data for content information using information associated with content obtained by the module for obtaining information associated with content as a search condition, and obtains information found as a result of search from the search module as information associated with content.
EFFECT: broader functionalities of information search owing to use of associated information as a key word for searching for recommended content.
10 cl, 9 dwg
