17. The non-transitory computer readable medium of claim 15 , wherein the instructions that when executed cause the processor to receive the user selection of an application category comprise instructions that cause the processor to: detect a tapping gesture at a position inside a category region; and select the application category associated with the category region in which the tapping gesture was detected.
17. The non-transitory computer readable medium of claim 15 , wherein the instructions that when executed cause the processor to receive the user selection of an application category comprise instructions that cause the processor to: detect a tapping gesture at a position inside a category region; and select the application category associated with the category region in which the tapping gesture was detected. 19. The non-transitory computer readable medium of claim 17 , further comprising instructions that when executed cause the processor to: receive a user selection of a second application subcategory, the user selection comprising a touchscreen interaction with the displayed portion of the second browse wheel; and display a list of applications associated with the second application subcategory and further including a modified portion of the second browse wheel, the modified portion of the second browse wheel containing the second subcategory region.