| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent careless output of data that should not be disclosed, and to reliably make a secret of the existence of that kind of data. <P>SOLUTION: A data output device or the like includes an HDD 22 for storing a plurality of image data and alternative image data, a radio LANI/F 20 and a radio LAN antenna 23 for output of the image data to an outside, a keyboard/mouse 18 for selecting the image data stored into the HDD 22, and a CPU 11 for determining whether the selected image data is one set to prohibit the output to the outside, and for output of the alternative image data in stead of the image data, when the image data set to prohibit the output to the outside is determined to be selected. <P>COPYRIGHT: (C)2010,JPO&INPIT |
