A method of providing information related to an object by a first device, said first device comprising a communication unit, a sensing unit (110,111) and a control unit, the object being a general object such as a paper or a book, the method comprising: receiving, by the communication unit, a request for connection from a second device, when the second device is placed in a predetermined position, wherein the second device, based on data received from an NFC tag existing in the predetermined position, requests connection to the first device; establishing, by the communication unit, a connection with the second device; sensing, by the sensing unit (110,111), a user gesture related to the object located in a certain area via a first device, wherein the certain area is an area within which the first device senses the user gesture regarding the object or the object; capturing, by the sensing unit (110,111), an image of all or part of the object according to the sensed user gesture; and transmitting, by the first device, content related to the object to the second device based on the captured image; wherein transmitting the content related to the object to the second device based on the captured image comprises: determining, by the control unit, whether an original image corresponding to the captured image of the object is obtained from a memory of the first device or an external server; transmitting, by the communication unit to the second device, the original image of the object, when the original image is obtained; and transmitting, by the communication unit to the second device, the captured image, when the original image is not obtained. receiving, by the communication unit, a request for connection from a second device, when the second device is placed in a predetermined position, wherein the second device, based on data received from an NFC tag existing in the predetermined position, requests connection to the first device; establishing, by the communication unit, a connection with the second device; sensing, by the sensing unit (110,111), a user gesture related to the object located in a certain area via a first device, wherein the certain area is an area within which the first device senses the user gesture regarding the object or the object; capturing, by the sensing unit (110,111), an image of all or part of the object according to the sensed user gesture; and transmitting, by the first device, content related to the object to the second device based on the captured image; wherein transmitting the content related to the object to the second device based on the captured image comprises: determining, by the control unit, whether an original image corresponding to the captured image of the object is obtained from a memory of the first device or an external server; transmitting, by the communication unit to the second device, the original image of the object, when the original image is obtained; and transmitting, by the communication unit to the second device, the captured image, when the original image is not obtained. determining, by the control unit, whether an original image corresponding to the captured image of the object is obtained from a memory of the first device or an external server; transmitting, by the communication unit to the second device, the original image of the object, when the original image is obtained; and transmitting, by the communication unit to the second device, the captured image, when the original image is not obtained.