| 摘要 |
This invention relates to a method for composing and transmitting as well as to a method for receiving and lookin-up an electronic message which enable an operator to simply interact with a computer provided with a visualiser or a display, so as to enable electronic documents visualizable by means of informatic programs not included in said computer to be visualized, thereby allowing a noticeable reduction of any infomatic virus diffusion. This invention also related to the instruments needed to perform such methods and to the apparatus by which the methods are performed. |
