Abstract: A multi-tasking execution apparatus and a method for easily controlling applications running in a portable terminal are provided. The apparatus includes a display and a controller. The display displays an application-containing image in which at least one specific image representing at least one application running in a background is contained and arranged. The controller operatively displays at least one specific image representing at least one application running in the background, so as to be contained in the application-containing image, and controls the at least one application running in the background by controlling the specific image based on a specific gesture.

Abstract: Disclosed is an electronic device comprising: a housing; a display disposed on one surface of the housing; a cover comprising a first area on which a plurality of input objects are disposed and a second area on which a transparent panel is disposed, wherein the cover is disposed such that at least a portion of the display can be openably and closably covered, and is configured to provide at least a first arrangement state or a second arrangement state; and a processor which is electrically connected to the display, and is set to output a first screen associated with a first security function on an area of the display corresponding to the second area in the first arrangement state, and to output a second screen associated with a second security function on at least a portion of the display in the second arrangement state. Other various embodiments identified in the specification are also possible. Besides, it may be permissible to prepare other various embodiments speculated through the specification.

Abstract: A multi-tasking execution apparatus and a method for easily controlling applications running in a portable terminal are provided. The apparatus includes a display and a controller. The display displays an application-containing image in which at least one specific image representing at least one application running in a background is contained and arranged. The controller operatively displays at least one specific image representing at least one application running in the background, so as to be contained in the application-containing image, and controls the at least one application running in the background by controlling the specific image based on a specific gesture.

Abstract: A multi-tasking execution apparatus and a method for easily controlling applications running in a portable terminal are provided. The apparatus includes a display and a controller. The display displays an application-containing image in which at least one specific image representing at least one application running in a background is contained and arranged. The controller operatively displays at least one specific image representing at least one application running in the background, so as to be contained in the application-containing image, and controls the at least one application running in the background by controlling the specific image based on a specific gesture.

Abstract: An electronic device includes a housing, a display disposed in one surface of the housing, a processor operatively connected to the display, and a memory operatively connected to the processor. The memory stores instructions, when executed, causing the processor to display a chat room, in which a plurality of users participate, in at least part of the display, to display identification information associated with at least one user selected among the plurality of users, in at least part of the chat room, and to display a window associated with job information of the selected at least one user so as to be overlapped with at least part of the chat room, in response to a user input to select the identification information.

Abstract: Disclosed is an electronic device comprising: a housing; a display disposed on one surface of the housing; a cover comprising a first area on which a plurality of input objects are disposed and a second area on which a transparent panel is disposed, wherein the cover is disposed such that at least a portion of the display can be openably and closably covered, and is configured to provide at least a first arrangement state or a second arrangement state; and a processor which is electrically connected to the display, and is set to output a first screen associated with a first security function on an area of the display corresponding to the second area in the first arrangement state, and to output a second screen associated with a second security function on at least a portion of the display in the second arrangement state. Other various embodiments identified in the specification are also possible. Besides, it may be permissible to prepare other various embodiments speculated through the specification.

Abstract: A multi-tasking execution apparatus and a method for easily controlling applications running in a portable terminal are provided. The apparatus includes a display and a controller. The display displays an application-containing image in which at least one specific image representing at least one application running in a background is contained and arranged. The controller operatively displays at least one specific image representing at least one application running in the background, so as to be contained in the application-containing image, and controls the at least one application running in the background by controlling the specific image based on a specific gesture.

Abstract: A multi-tasking execution apparatus and a method for easily controlling applications running in a portable terminal are provided. The apparatus includes a display and a controller. The display displays an application-containing image in which at least one specific image representing at least one application running in a background is contained and arranged. The controller operatively displays at least one specific image representing at least one application running in the background, so as to be contained in the application-containing image, and controls the at least one application running in the background by controlling the specific image based on a specific gesture.

Abstract: A method for displaying a marker in a map service is provided. In the method, a plurality of markers each representing information are displayed differentially in a propagation range set according to importance of a user in the map service, and when the plurality of markers are displayed overlapped, only a marker representing information of greatest importance is displayed.

Abstract: A method for displaying a marker in a map service is provided. In the method, a plurality of markers each representing information are displayed differentially in a propagation range set according to importance of a user in the map service, and when the plurality of markers are displayed overlapped, only a marker representing information of highest importance is displayed.

Abstract: A method and apparatus for content management using a network server are provided. The method for content management includes producing a basis data package, producing a modified data package, and producing a data package list. The method and apparatus set a sharing scheme adequate for the purpose of specific content and to manage content modification activities.

Abstract: A method for displaying a marker in a map service is provided. In the method, a plurality of markers each representing information are displayed differentially in a propagation range set according to importance of a user in the map service, and when the plurality of markers are displayed overlapped, only a marker representing information of highest importance is displayed.

Abstract: A method and system for providing mobile terminal users with a social network service using a mobile terminal are provided. The method includes transmitting an event generated by the service proposer from the service proposer to the service provider, registering the event with the service provider, transmitting the registered event from the service provider to the service user, transmitting personal information input by the service user who is performing the event from the service user to the service provider, and updating, at the service provider, a personal information database with the personal information received from the service user.