Abstract: An electronic device includes a processor, a memory for storing digital content and a display. The processor forms a content navigation bar for the digital content. The content navigation bar is rendered on the display and includes a first section marker corresponding to a first section of the digital content. A set of page markers corresponds to pages within the first section of the digital content. The set of page markers includes a boundary page marker. A second section marker is adjacent to the boundary page marker.

Abstract: An electronic device includes a processor, a memory for storing digital content and a display. The processor forms a content navigation bar for the digital content. The content navigation bar is rendered on the display and includes a first section marker corresponding to a first section of the digital content. A set of page markers corresponds to pages within the first section of the digital content. The set of page markers includes a boundary page marker. A second section marker is adjacent to the boundary page marker.

Abstract: A non-transitory computer readable storage medium includes executable instructions to display electronic content, associate a subset of the electronic content with a comment from a user and submit the subset of the electronic content and the comment to a forum accessible by a plurality of users.

Abstract: An electronic device includes a processor, a memory for storing digital content and a display. The processor forms a content navigation bar for the digital content. The content navigation bar is rendered on the display and includes a first section marker corresponding to a first section of the digital content. A set of page markers corresponds to pages within the first section of the digital content. The set of page markers includes a boundary page marker. A second section marker is adjacent to the boundary page marker.

Abstract: A non-transitory computer readable storage medium includes executable instructions to display electronic content, associate a subset of the electronic content with a comment from a user and submit the subset of the electronic content and the comment to a forum accessible by a plurality of users.

Abstract: An electronic device includes a processor, a first touch screen displaying a page for reading and a second touch screen displaying a pad for writing. An object transition module is executed by the processor. The object transition module includes executable instructions to detect a rotational input applied to the pad. The pad is rotated in accordance with the rotational input, while the original orientation of the page is maintained.

Abstract: An electronic device includes a processor, a memory for storing digital content and a display. The processor forms a content navigation bar for the digital content. The content navigation bar is rendered on the display and includes a first section marker corresponding to a first section of the digital content. A set of page markers corresponds to pages within the first section of the digital content. The set of page markers includes a boundary page marker. A second section marker is adjacent to the boundary page marker.

Abstract: Systems and methods for displaying media and associated information are disclosed. A hybrid user interface may include aspects of push and pull interfaces. In some embodiments, media may be characterized by parameters and values for the parameters. Parameters and values may be associated with a user's interests, and a user may identify media by searching for media using one or more preferred values of parameters of interest. In some cases, media are presented to a user. Presented media may share values for parameters associated with the user's interests. Certain embodiments deliver (e.g., play) items of media content.