Information processing system, information processing apparatus, information processing method, program for implementing the method, and storage medium that stores program to be readable by information processing apparatus

摘要

When an information processing apparatus provides data to a communication terminal via a network, if a new session starts between the information processing apparatus and communication terminal, the information processing apparatus copies data, and manages copied data together with a session ID. When an access of the identical session is made between the information processing apparatus and communication terminal, the information processing apparatus provides the managed copy of the data to the communication terminal. In this manner, even when original data has been changed during an access of an identical session, the information processing apparatus can provide data which is available at the beginning of the session with the communication terminal.