| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide establishment of an Internet internal LAN partially using the Internet and a non-disclosed membership SNS (social network service) as an application thereof, prevention of phishing, prevention of theft and leak of data, and the like. <P>SOLUTION: A portal site is registered to a search engine by using index.html as a surface cover part thereof to invite general public to join. A registered member forms his/her own homepage and transmits a single-line summary comment of the homepage, a number of search characters and a URL by e-mail to register the homepage to a category-based list of text parts of the portal site, without posting the homepage on a conventional external search engine. A text corresponding part of the portal site is directly uploaded as a html format file using no idex.html to a homepage server having a different URL by FTP, and the member browses a portal site list by directly downloading a list file from the portal site text corresponding part by use of an execution file. <P>COPYRIGHT: (C)2008,JPO&INPIT |
