An entertainment head-end provides broadcast programming, video-on-demand services, and HTML-based interactive programming through a distribution network to client terminals in subscribers' homes. A number of different features are provided, including novel user interfaces, enhanced video-on-demand controls, a variety of interactive services (personalized news, jukebox, games, celebrity chat), and techniques that combine to provide user experiences evocative of conventional television.

 
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< Ticket mechanism for sharing computer resources

< Combining real-time and batch mode logical address links

> Inherited role-based access control system, method and program product

> Methods and arrangements for limiting access to computer controlled functions and devices

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