| 摘要 |
PROBLEM TO BE SOLVED: To leave screen-sharing file information in a chat log in a P2P network directly connecting respective personal computers without using a large-scale and large capacity storage apparatus such as a server type collaboration system.SOLUTION: In the collaboration system for performing information transmission between a plurality of computers mutually connected via a communication network by using a chat management means and a screen sharing means, a screen sharing source computer terminal to be a sharing source of a computer screen to be shared obtains information such as a file name displayed on the sharing screen and transmits the obtained information by a chat management means to log-display the information as a chat message. |
