Differential Dynamic Content Delivery To Alternate Display Device Locations

A system for differential dynamic content delivery, the system comprising:

• means for providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document;
• means for identifying a recording period within a presentation session;
• means for recording, during the recording period, a presentation control instruction;
• means for selecting from the session structured document a classified structural element in dependence upon the recorded presentation control instruction and in dependence upon user classifications of a user participant in the presentation;
• and
• means for presenting the selected structural element to the user.

A computer program product for differential dynamic content delivery, the computer program product comprising:

• a recording medium;
• means, recorded on the recording medium, for providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document;
• means, recorded on the recording medium, for identifying a recording period within a presentation session;
• means, recorded on the recording medium, for recording, during the recording period, a presentation control instruction;
• means, recorded on the recording medium, for selecting from the session structured document a classified structural element in dependence upon the recorded presentation control instruction and in dependence upon user classifications of a user participant in the presentation;
• and
• means, recorded on the recording medium, for presenting the selected structural element to the user.