An electronic device and methods are disclosed. The electronic device comprises a plurality of display screens, an operation module, and a control module. The operation module is operable to be operated by a user, and the control module is electrically coupled to the display screens and the operation module, and comprises an operation display module. The operation display module is operable to display an active application from among a plurality of applications running on a first display screen from among the display screens. The operation display module is further operable to display operable information related to the active application on a second display screen, when the operation module is operated by the user.