| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor, a document data deletion method and a document data deletion program for deleting a document data file displayed on a PC on the other end of the line through a network, immediately after the end of a document application.SOLUTION: The information processor includes: an overwrite application 11 for generating annotation data 15 by associating overwrite data 151 with document data 152 displayed by a document application 12 when the overwrite data 151 is input, transmitting the annotation data 15 to the other device through a communication part 105, and superimposing the overwrite data 151 on document data 152 of the annotation data 15 received from the other device; and an end monitoring application 13 for monitoring the end of the document application 12, deleting the document data 152 in the device when detecting the end, requesting the other device to delete the document data 152 through the communication part 105, and deleting the document data 152 in response to a request from the other device. |
