Abstract: An electronic device having a curved bottom capable of a rolling motion is disclosed, and includes a housing which forms an outer appearance; at least one sensor which is accommodated in the housing and configured to acquire movement data corresponding to the rolling motion; and at least one processor which is accommodated in the housing and configured to perform at least one function corresponding to the movement data.

Abstract: An electronic device according to an embodiment of the present invention may have a curved bottom capable of a rolling motion and comprise: a housing which forms an outer appearance; at least one sensor which is accommodated in the housing and configured to acquire movement data corresponding to the rolling motion; and at least one processor which is accommodated in the housing and configured to perform at least one function corresponding to the movement data. Other various embodiments may be provided.

Abstract: An electronic apparatus is provided. The electronic apparatus includes a display configured to display an object for an application execution, an input module configured to receive a touch manipulation on an object, and a control module configured to execute a first application if the touch manipulation ends in a first region and execute a second application if the touch manipulation ends in a second region. The control module is further configured to change an area of the first region and an area of the second region according to the number of executions or execution time of the first application and the second application.

Abstract: An apparatus and a method for storing and restoring data in an electronic device are provided. In a method for restoring data, an event page including at least one data is generated. Information for the event page is transmitted to a server. When occurrence of a display event is detected, a request signal for at least one event page corresponding to the display event is transmitted to the server. An event page provided from the server is displayed.

Abstract: A method of sharing contents and an electronic device thereof are provided. The method includes displaying a shared screen including one or more pages, each of the one or more pages including contents, transmitting the shared screen to a server, and receiving an update shared screen including update contents for the contents of the shared screen from the server, wherein the update contents are updated by one or more other electronic devices.

Abstract: A hinge apparatus for a portable terminal including a first housing, and a second housing rotatably connected to the first housing, includes a first connection terminal mounted on the first housing; a second connection terminal mounted on the second housing; and a connection member straightly reciprocating between the first and second connection terminals while the second housing rotates with an electric connection with the second connection terminal, wherein the connection member makes contact with the first connection terminal when the second housing is folded to the first housing with facing the first housing, and the connection member also moves in a direction of being spaced apart from and withdrawing from the first connection terminal when the second housing rotates in a direction of withdrawing from the first housing.

Abstract: A pen-type portable wireless terminal is provided. The pen-type portable wireless terminal includes a sensor unit located in an end part of a pen-type housing, the sensor unit to sense movement of the end part; an identification unit to identify at least one of a character and a numeral from the movement sensed by the sensor unit; a display unit to display the identified character or numeral; a wireless transmitting/receiving unit to communicate wirelessly with the outside; and a controller to transmit information corresponding to the identified character or numeral through the wireless transmitting/receiving unit.

Abstract: Provided is a multi-charging device and method by which a plurality of portable-device batteries can be charged simultaneously. The multi-charging device includes charging terminal connector including a socket to receive power from an external source and a plurality of charging terminals. Each charging terminal is connected with the charging terminal connector, and the charging terminals deliver the power from the socket of the charging terminal connector to a portable device connected therewith.

Abstract: A hinge apparatus for a portable terminal including a first housing, and a second housing rotatably connected to the first housing, includes a first connection terminal mounted on the first housing; a second connection terminal mounted on the second housing; and a connection member straightly reciprocating between the first and second connection terminals while the second housing rotates with an electric connection with the second connection terminal, wherein the connection member makes contact with the first connection terminal when the second housing is folded to the first housing with facing the first housing, and the connection member also moves in a direction of being spaced apart from and withdrawing from the first connection terminal when the second housing rotates in a direction of withdrawing from the first housing.