US Patent 9367196 Conveying branched content

Items of content may be organized into branched portions. From a current portion of an item of content, a branch may be selected, and the portion of the item of content connected by the selected branch to the current portion of the item of content may be conveyed. In this respect, multiple paths through the item of content may be achieved, each path including one or more portions connected to each other by one or more branches.