| 摘要 |
<p>Provided is a technique for transmitting information by a plurality of users in association with each other, for example, in order to purchase commodities. To provide the technique, a server and a plurality of terminals are connected with each other through a network. A first terminal receives an input form from the server, inputs input information into the input form according to a user's operation, transfers at least a part of the input form to a second terminal, and then receives, from the second terminal, input information input into the input form. The first terminal transmits the input information received from the second terminal and the input information according to the user's operation to the server as input information input into the input form, while the server transmits the input form to the first terminal and receives the input information from the first terminal.</p> |
