Abstract: The present invention relates to a method and system for providing language learning services. The method of providing language learning services, according to the present invention, the method may include: activating, in response to receiving an input for acquiring a learning target image through a user terminal, a camera of the user terminal; specifying at least a portion of an image taken by the camera as the learning target image; receiving language learning information for the learning target image from a server; providing the language learning information to the user terminal; and storing, based on a request for storing of the language learning information, the language learning information in association with the learning target image, such that the learning target image is used in conjunction with learning of the language learning information.

Abstract: A user interface for displaying and playing multimedia contents is capable of allowing the user to easily recognize information about multimedia contents at a glance, and allowing the user to more easily retrieve desired information, through an image pre-play function. An apparatus includes the user interface, and a control method for the apparatus are includes displaying a sorting item of a multimedia content, and arranging file information included in the sorting item and having the form of a playable image.

Abstract: A user interface for displaying and playing multimedia contents is capable of allowing the user to easily recognize information about multimedia contents at a glance, and allowing the user to more easily retrieve desired information, through an image pre-play function. An apparatus includes the user interface, and a control method for the apparatus are includes displaying a sorting item of a multimedia content, and arranging file information included in the sorting item and having the form of a playable image.

Abstract: A user interface for displaying and playing multimedia contents is capable of allowing the user to easily recognize information about multimedia contents at a glance, and allowing the user to more easily retrieve desired information, through an image pre-play function. An apparatus includes the user interface, and a control method for the apparatus are includes displaying a sorting item of a multimedia content, and arranging file information included in the sorting item and having the form of a playable image.

Abstract: Disclosed herein is a wireless remote controller having a navigation function and method of providing the navigation function to the same. The remote controller of the present invention includes a wireless transmission/reception unit, a display unit, a storage unit, at least tow function keys, a mode switching element, a device information selecting key, and a control unit. The function keys selectively operate in a first mode in which remote control key code information is transmitted through the wireless transmission/reception unit to devices and a second mode in which the device information is navigated. The device information selecting key selects information of one or more devices. The control unit controls the remote control key code information to be transmitted through the wireless transmission/reception unit in the first mode, and in the second mode controls the information of the device to be provided to the display.

Abstract: A remote controller, and a method of operation of the remote controller, the remote controller including a first key to select a predetermined functional mode, and a second key to select a sub mode of the functional mode, wherein an operational mode of the second key is changed to correspond with the selected functional mode in response to the operational mode not corresponding with the selected functional mode.

Abstract: Disclosed herein is a wireless remote controller having a navigation function and method of providing the navigation function to the same. The remote controller of the present invention includes a wireless transmission/reception unit, a display unit, a storage unit, at least tow function keys, a mode switching element, a device information selecting key, and a control unit. The function keys selectively operate in a first mode in which remote control key code information is transmitted through the wireless transmission/reception unit to devices and a second mode in which the device information is navigated. The device information selecting key selects information of one or more devices. The control unit controls the remote control key code information to be transmitted through the wireless transmission/reception unit in the first mode, and in the second mode controls the information of the device to be provided to the display.