Abstract: Generating a customized playlist may include identifying a user account for which a playlist is to be generated, where the user account is associated with a user listening history, a taste profile, and a social profile, identifying one or more friend accounts linked to the user account based on the social profile, obtaining an indication of a plurality of songs associated with one or more of the friend accounts, determining a listening history for the one or more plurality of songs based on the friend accounts, obtaining a subset of the plurality of songs based on the listening history of the plurality of songs, and generating a playlist from the subset of the plurality of songs.

Abstract: Generating a customized playlist may include identifying a user account for which a playlist is to be generated, where the user account is associated with a user listening history, a taste profile, and a social profile, identifying one or more friend accounts linked to the user account based on the social profile, obtaining an indication of a plurality of songs associated with one or more of the friend accounts, determining a listening history for the one or more plurality of songs based on the friend accounts, obtaining a subset of the plurality of songs based on the listening history of the plurality of songs, and generating a playlist from the subset of the plurality of songs.

Abstract: An interface for identifying one or more contacts is used to access and provide contact information to one or more interested parties or applications in a controlled manner. Various criteria can be used to identify which contacts will be presented to a user and how they will be presented in such a way as to facilitate access to the corresponding contact information. An API is used to handle and pass contact information on to requesting applications.

Abstract: A programming interface for a computer platform can include various functionality. In certain embodiments, the programming interface includes one or more of the following groups of types or functions: those related to core file system concepts, those related to entities that a human being can contact, those related to documents, those common to multiple kinds of media, those specific to audio media, those specific to video media, those specific to image media, those specific to electronic mail messages, and those related to identifying particular locations.

Abstract: An interface for identifying one or more contacts is used to access and provide contact information to one or more interested parties or applications in a controlled manner. Various criteria can be used to identify which contacts will be presented to a user and how they will be presented in such a way as to facilitate access to the corresponding contact information. An API is used to handle and pass contact information on to requesting applications.

Abstract: An interface for enabling a user to quickly access contact information automatically displays a list of expected contacts that are most likely to be selected by the user when attention is directed to an appropriate object requiring contact information. When a contact is selected, the corresponding and appropriate contact information is automatically entered. If a user does not select a listed contact, but instead begins manually typing in the contact information then the interface performs a search and displays a list of unexpected contacts having contact information matching the typed input from the user. Various criteria can be used to identify which contacts will be presented to the user and how they will be presented.

Abstract: An interface for enabling a user to quickly access contact information automatically displays a list of expected contacts that are most likely to be selected by the user when attention is directed to an appropriate object requiring contact information. When a contact is selected, the corresponding and appropriate contact information is automatically entered. If a user does not select a listed contact, but instead begins manually typing in the contact information then the interface performs a search and displays a list of unexpected contacts having contact information matching the typed input from the user. Various criteria can be used to identify which contacts will be presented to the user and how they will be presented.

Abstract: An interface for enabling a user to quickly access contact information automatically displays a list of expected contacts that are most likely to be selected by the user when attention is directed to an appropriate object requiring contact information. When a contact is selected, the corresponding and appropriate contact information is automatically entered. If a user does not select a listed contact, but instead begins manually typing in the contact information then the interface performs a search and displays a list of unexpected contacts having contact information matching the typed input from the user. Various criteria can be used to identify which contacts will be presented to the user and how they will be presented.

Abstract: An interface for enabling a user to quickly access contact information automatically displays a list of expected contacts that are most likely to be selected by the user when attention is directed to a type-in line requiring contact information. When a contact is selected, the corresponding and appropriate contact information is automatically entered into the type-in line. If a user does not select a listed contact, but instead begins manually typing in the contact information then the interface performs a search and displays a list of unexpected contacts having contact information matching the typed input from the user. The interface also provides a menu with additional search options for searching for desired contact information. The additional search options include directory searching and filtered searching. The application hosting the interface can specify the appropriate contact information that it requires.

Abstract: An interface for enabling a user to quickly access contact information automatically displays a list of expected contacts that are most likely to be selected by the user when attention is directed to an appropriate object requiring contact information. When a contact is selected, the corresponding and appropriate contact information is automatically entered. If a user does not select a listed contact, but instead begins manually typing in the contact information then the interface performs a search and displays a list of unexpected contacts having contact information matching the typed input from the user. Various criteria can be used to identify which contacts will be presented to the user and how they will be presented.

Abstract: An interface for enabling a user to quickly access contact information automatically displays a list of expected contacts that are most likely to be selected by the user when attention is directed to a type-in line requiring contact information. When a contact is selected, the corresponding and appropriate contact information is automatically entered into the type-in line. If a user does not select a listed contact, but instead begins manually typing in the contact information then the interface performs a search and displays a list of unexpected contacts having contact information matching the typed input from the user. The interface also provides a menu with additional search options for searching for desired contact information. The additional search options include directory searching and filtered searching. The application hosting the interface can specify the appropriate contact information that it requires.