Abstract: An electronic device according to various embodiments of the present invention may comprise: a housing comprising a first surface facing in a first direction and a second surface facing in a second direction that is opposite to the first direction, the first surface comprising an at least partially transparent part and at least one opening formed adjacent to the at least partially transparent part; a camera positioned inside the housing, the camera comprising an image sensor facing in the first direction through the at least partially transparent part of the housing; and an acoustic component arranged between the first surface and the second surface, the acoustic component comprising a vibration plate configured to generate a sound such that the same moves in at least one direction selected from the first and second directions, a first passage formed in a third direction that is substantially perpendicular to the first direction such that the generated sound passes through the same, and a second passage forme

Abstract: Provided is a method of managing search mediation information, the method including: creating a count field corresponding to each piece of search mediation information; identifying an Internet Protocol (IP) address of a particular class, from which the user's search mediation information is received; determining whether the identified IP address is a count permission address; and increasing the indicator and storing the increased indicator in the count field corresponding to the search medium information in response to a determination that the identified IP address is a count permission address, and not increasing the indicator in response to a determination that the identified IP address is not a count permission address.

Abstract: A method and system for managing search mediation information, which can selectively count a number of inputs of the search mediation information using a class-C Internet Protocol (IP) address, and create an input rank list or a popularity list associated with the search mediation information by referring to the counted number of inputs is provided. According to the present invention, there is provided a method and system for managing search mediation information, which can identify terminals, by a network unit, abusively inputting the same keyword with malicious intent.