Patent ID: 8219914

Claim:
A computer system for generating a dynamic presentation, comprising: a master storage containing master presentation data having a master nodal structure and master contents associated with content nodes of said structure, a structure editor capable of copying said master nodal structure into a personalized data structure in a dedicated read/write storage and of selectively changing the copied master nodal structure into a personalized nodal structure in response to user inputs, wherein said personalized nodal structure comprises all or part of the nodes of the master nodal structure, a contents editor capable of copying a master content into said personalized data structure in said dedicated read/write storage and of selectively changing the copied master content into a personalized content in response to user inputs, a dynamic presentation generator for generating a personalized presentation by accessing said personalized data structure, determining which content nodes in said structure belong to personalized presentation, and for any such content node selectively accessing master contents or personalized content if the latter is present in said personalized data structure.