7. The system according to claim 6 and wherein said UI subsystem further comprises a manipulation window manager to perform zooming and zoom-related calculations and to create said manipulation window.
7. The system according to claim 6 and wherein said UI subsystem further comprises a manipulation window manager to perform zooming and zoom-related calculations and to create said manipulation window. 8. The system according to claim 7 further comprising said manipulation window manager to perform zooming based on at least one of: said section and page size and the amount of required content.