Abstract: A communication system retrieves profile data corresponding to a user profile of a second user, identifies a status message in the profile data, display, via a user interface of the instant messenger application, the status message; in response to receiving, via the user interface, a user input associated with the status message: query, based on the status message, a database to identify one or more items, and display, via the user interface of the instant messenger application, item data corresponding to the one or more items, receive, via the user interface, a user input associated with the one or more items, instantiate a transaction authentication of the one or more items by causing transmission of transaction information data associated with the first user, and cause, based on the transaction authentication of the one or more items, delivery of the one or more items to an account of the second user.

Abstract: Provided is a method of operating a terminal. The method includes determining a profile item applicable to the profile view for the account based on an input received by the terminal and a coordinate indicating a position where the profile item is provided on the profile view. The method includes displaying the profile item on a screen of the terminal based on the determined profile item and the determined coordinate. The method includes receiving an input related to the profile item, and displaying a visual effect corresponding to the input on the screen.

Abstract: A carbon nanotube conductive film and methods of manufacturing the same is disclosed. According to some exemplary embodiments, the carbon nanotube conductive layer includes a base layer, a carbon nanotube electrode layer, and a protective layer. The carbon nanotube electrode layer is formed on the base layer. The protective layer is formed on the carbon nanotube electrode layer and contains a ceramic binder to which a polarity reactor is combined in the side chain of a base framework which has hydrophobic reactors in the other side chains. The carbon nanotube transparent conductive film having increased durability without decreasing conductivity may be manufactured.