| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for trading, online by using the Internet, computer software represented by games and business software, animation data which can be reproduced on a computer, and a so-called digital content such as music data. <P>SOLUTION: A platform is established having a storing device for storing a digital content uploaded via a communication line from a seller, and a selling means for selling the digital content to a purchaser via a communication line. The digital content uploaded and stored in the platform by the seller can be bought by the purchaser by connecting to the platform using a communication line. <P>COPYRIGHT: (C)2007,JPO&INPIT |
