| 摘要 |
PROBLEM TO BE SOLVED: To realize a means for accurately checking and storing operations of a mouse, a keyboard, etc., handled data types and their processing contents, such as data access, which pieces of data are compared with each other and which viewpoint the comparison is made from without placing a burden on a user. SOLUTION: The user provides object groups (VO) that can be conveniently utilized for access to WWW, a database, etc., other communication, comparison and analysis of acquired data or the like. The VOs hold attributes that the respective VOs have and slot attribute values with which respective VOs exchange data with each other when connected as log files. The log files are timely sent to a server on a network from the respective VOs, are divided in each user and can be stored in the server time sequentially. An environment in which user operation history can be checked and utilized is also provided as a VO by using the stored log files. |
