A tablet terminal includes a touch panel and a controller. The controller includes a first display section, a determination section, a second display section, and an adjustment section. The first display section displays a first icon associated with a first file on the touch panel. The determination section determines whether or not a specific operation has been performed with respect to the first icon. The second display section displays a second icon associated with the first file on the touch panel upon the determination section determining that the specific operation has been performed with respect to the first icon. The adjustment section adjusts an orientation and a size of the second icon.