Broadband system interfaces and features are described. An example includes a user interface for use with a content delivery system including an on-demand service comprising at least one channel dedicated to an on-demand content provider, wherein the channel is accessible in a same manner as a broadcast channel of the content delivery system; and at least one homepage to be presented when a user navigates to the at least one channel, wherein the homepage includes a template of sections to provide a single-level user interface by altering the contents of at least one section in response to an input.