An apparatus (100, 200) comprising: a single touch screen (190, 210); and a controller configured to: control the single touch screen (190, 210) to display a first region (191, 212, 271, 281) where a first content is displayed and a second region (192, 213, 272, 282) where a second content is displayed, wherein the first region (191, 212, 271, 281) and the second region (192, 213, 272, 282) are divided from an entire region of the single touch screen (190, 210); and detect whether an event for changing a display status of the single touch screen (190, 210) occurs in at least one from among the first region (191, 212, 271, 281) and the second region (192, 213, 272, 282), and change a display orientation of the second content while maintaining a display orientation of the first content, in response to the event for changing the display status of the single touch screen (190, 210), wherein the event for changing the display status corresponds to an event of detecting a first gesture, being a screen hold gesture (221, 283, 301, 311, 321, 460) to the first region (191, 212, 271, 281) and detecting a second gesture (222, 286, 461) to the second region (192, 213, 272, 282), wherein the second gesture (222, 286, 461) corresponds to a command for changing the display orientation of the second content, wherein the display orientation of the second content is changed based on the second gesture (222, 286, 461). a single touch screen (190, 210); and a controller configured to: control the single touch screen (190, 210) to display a first region (191, 212, 271, 281) where a first content is displayed and a second region (192, 213, 272, 282) where a second content is displayed, wherein the first region (191, 212, 271, 281) and the second region (192, 213, 272, 282) are divided from an entire region of the single touch screen (190, 210); and detect whether an event for changing a display status of the single touch screen (190, 210) occurs in at least one from among the first region (191, 212, 271, 281) and the second region (192, 213, 272, 282), and control the single touch screen (190, 210) to display a first region (191, 212, 271, 281) where a first content is displayed and a second region (192, 213, 272, 282) where a second content is displayed, wherein the first region (191, 212, 271, 281) and the second region (192, 213, 272, 282) are divided from an entire region of the single touch screen (190, 210); and detect whether an event for changing a display status of the single touch screen (190, 210) occurs in at least one from among the first region (191, 212, 271, 281) and the second region (192, 213, 272, 282), and change a display orientation of the second content while maintaining a display orientation of the first content, in response to the event for changing the display status of the single touch screen (190, 210), wherein the event for changing the display status corresponds to an event of detecting a first gesture, being a screen hold gesture (221, 283, 301, 311, 321, 460) to the first region (191, 212, 271, 281) and detecting a second gesture (222, 286, 461) to the second region (192, 213, 272, 282), wherein the second gesture (222, 286, 461) corresponds to a command for changing the display orientation of the second content, wherein the display orientation of the second content is changed based on the second gesture (222, 286, 461).