19. The system of claim 18 , wherein the processor is further configured to present the at least one combination category in the selectable list on the display.
19. The system of claim 18 , wherein the processor is further configured to present the at least one combination category in the selectable list on the display. 20. The system of claim 19 , wherein the processor is further configured to: search for program listings that match a category selected from the selectable list by the user; and present the matching program listings on the display.