1. A mobile terminal comprising: a display configured to be touch sensitive and having a specific region, wherein one or more graphical icons are displayed on the display; and a controller configured to: receive a first touch input for selecting a graphical icon from among the one or more graphical icons; determine a selection frequency of the selected graphical icon in response to the first touch input, wherein the controller determines a selection frequency of each of the one or more graphical icons whenever one of the one or more graphical icons is selected, wherein priority information related to the selection frequency of each of the one or more graphical icons is stored in a memory; display, at the specific region of the display, at least one graphical icon having a high selection frequency relative to the selection frequencies of the one or more graphical icons, wherein the at least one graphical icon is displayed at the specific region according to the priority information, and wherein a size of the at least one graphical icon provided in the specific region of the display is larger than other graphical icons provided in a remaining area of the display, receive a second touch input for moving a first graphical icon among the at least one graphical icon included in the specific region; determine whether or not the first graphical icon is moved to the specific region or outside the specific region in response to the second touch input, wherein: when the first graphical icon is moved within the specific region, sizes of the first graphical icon and the specific region are maintained, and when the first graphical icon is moved to outside the specific region from the specific region, sizes of the first graphical icon and the specific region are reduced; receive a third touch input for moving a second graphical icon included in outside of the specific region; determine whether or not the second graphical icon is moved to within the specific region or outside the specific region in response to the third touch input, wherein: when the second graphical icon is moved within outside the specific region, sizes of the second graphical icon and the specific region are maintained, and when the second graphical icon is moved to within the specific region from outside the specific region, sizes of the second graphical icon and the specific region are enlarged.