| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily maintain the secrecy of data as the content of the home page screen of an internet displayed on a display in the copy system of a digital document. SOLUTION: In this document screen display control system, tag information 2 for indicating the copy inhibition of a screen is provided in a hyper text describing a document 1 at a server side, and reading software 4 for operating actual screen display by using the document 1 at a client side is provided with a means 5 for reading the tag information in the hyper text and a means 6 for operating control for preventing the preparation of the copy of the screen when a request for the copy of the screen is made from a user.</p> |
