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Unformatted text preview: Add or Delete Modules Lock Module their accounts. They can also change their password or setup a guest password and its validity period. The Guest users can only open the storage modules assigned to their accounts within the validity period. Every time the storage module is opened, an entry is posted to log file recording Time, User ID and storage number. Log entries will be kept for seven days and it will be deleted automatically after that. Only administrator has access to the log file. The administrator also has the power to lock a certain module. The module cannot be open by any user until the administrator unlocks it. Fig. 4.3 PROGRAM ALGORITHM...
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- Fall '10