A touch sensitive computing system is provided, including a first touch sensitive display and a second touch sensitive display. The displays are operatively coupled with a processing subsystem, and with a memory subsystem which stores a plurality of content pages. User interface instructions are stored in the memory subsystem and are executable by the processing subsystem to provide user interactivity with the content pages through the first touch sensitive display and the second touch sensitive display. The interface instructions are further configured to control the displays so that they operate as discretely organized interface units for the content pages.