Abstract: Digital content items are shared using content-recommendation messages by recognizing an indication of a digital content item to be recommended and recognizing an indication of an intended recipient of the digital content item. A content-recommendation message for that digital content item is then built. The content-recommendation message includes first instructions for displaying, with a first visual appearance and a first feature set, information relating to the digital content item if the intended recipient belongs to a first class. The content-recommendation message includes second instructions for displaying, with a second visual appearance and a second feature set, information relating to the digital content item if the intended recipient belongs to a second class.

Abstract: Digital content items are shared using content-recommendation messages by recognizing an indication of a digital content item to be recommended and recognizing an indication of an intended recipient of the digital content item. A content-recommendation message for that digital content item is then built. The content-recommendation message includes first instructions for displaying, with a first visual appearance and a first feature set, information relating to the digital content item if the intended recipient belongs to a first class. The content-recommendation message includes second instructions for displaying, with a second visual appearance and a second feature set, information relating to the digital content item if the intended recipient belongs to a second class.

Abstract: A system and methods for the creation, management, and distribution of media entity fingerprinting are provided. In connection with a system that convergently merges perceptual and digital signal processing analysis of media entities for purposes of classifying the media entities, various means are provided to a user for automatically processing fingerprints for media entities for distribution to participating users. Techniques for providing efficient calculation and distribution of fingerprints for use in satisfying copyright regulations and in facilitating the association of meta data to media entities are included. In an illustrative implementation, the fingerprints may be generated and stored allowing for persistence of media from experience to experience.

Abstract: A system and methods for the creation, management, and distribution of media entity fingerprinting are provided. In connection with a system that convergently merges perceptual and digital signal processing analysis of media entities for purposes of classifying the media entities, various means are provided to a user for automatically processing fingerprints for media entities for distribution to participating users. Techniques for providing efficient calculation and distribution of fingerprints for use in satisfying copyright regulations and in facilitating the association of meta data to media entities are included. In an illustrative implementation, the fingerprints may be generated and stored allowing for persistence of media from experience to experience.

Abstract: A system and methods for the creation, management, and distribution of media entity fingerprinting are provided. In connection with a system that convergently merges perceptual and digital signal processing analysis of media entities for purposes of classifying the media entities, various means are provided to a user for automatically processing fingerprints for media entities for distribution to participating users. Techniques for providing efficient calculation and distribution of fingerprints for use in satisfying copyright regulations and in facilitating the association of meta data to media entities are included. In an illustrative implementation, the fingerprints may be generated and stored allowing for persistence of media from experience to experience.