Method for processing data and an electronic device thereof

According to one embodiment of the present invention, there is provided a method of operating an electronic device, the operation of detecting the text information, an analog (analog) included in the document, and is converted into digital text information from the retrieved said analog text information region and the operable to determine the area that is not converted to a digital text information and a region that is converted into the digital text information and displayed on the display unit the digital text information, the region that does not convert the digitally text information of the corresponding said analog text information. It may include an operation of displaying an image on the display unit. In the method of operation of the electronic device in the same or similar ranges of the present invention is not limited to the method described above it is possible that other embodiments.