Information processing device

Abstract

To take security into account and increase user friendliness, an information processing device includes: an input unit to which information is input; an extracting unit extracting predetermined words from the information input to the input unit; a classifying unit classifying the words extracted by the extracting unit into first words and second words; and a converting unit converting the first words by a first conversion method and converting the second words by a second conversion method, the second conversion method being different from the first conversion method.

1 . An information processing device comprising:
 an input unit to which information is input;   a display unit that displays the information;   a determination unit that determines confidentiality of the information; and   a control unit that changes the information to be displayed on the display unit according to the confidentiality determined by the determination unit.   
     
     
         2 . The information processing device as claimed in  claim 1 , wherein
 the control unit changes a form of the information to be displayed on the display unit based on a determination result of the determination unit.   
     
     
         3 . The information processing device as claimed in  claim 1 , further comprising
 a position detecting unit that detects positional information, wherein   the determination unit determines the confidentiality based on the positional information detected by the position detecting unit when the information is input to the input unit.   
     
     
         4 . The information processing device as claimed in  claim 1 , further comprising
 a time detecting unit that detects time information, wherein   the control unit performs display on the display unit, taking into account the time information detected by the time detecting unit when the information is input to the input unit.   
     
     
         5 . The information processing device as claimed in  claim 1 , further comprising
 an analyzing unit, wherein   a voice is input as the information to the input unit,   the analyzing unit analyzes a word included in the voice or a person who emitted the voice, and   the determination unit determines the confidentiality of the information based on an analysis result by the analyzing unit.   
     
     
         6 . The information processing device as claimed in  claim 1 , further comprising
 a communication unit that communicates with an external information processing device, wherein   the information input to the input unit is transmitted to the external information processing device through the communication unit.   
     
     
         7 . The information processing device as claimed in  claim 1 , further comprising
 a portable device including the input unit and the display unit.