Information processing system, information processing device, information processing method, and computer program

摘要

When it is detected that a home button is pressed while an application is being executed, execution of the application is suspended and a home button menu is displayed on a display device. Then, when execution of shop software is started, the shop software obtains application identification information of the active application via system software, accesses a shop server based on the application identification information, and displays a page related to the active application on the display device.