Method for amortizing advertisement in interactive medium e.g. internet, involves displaying question corresponding to set of information in user terminal, and transmitting question and corresponding answer to central office

摘要

The request data is transmitted to a central office from a user terminal. One set of information is sent to the terminal and displayed in the user terminal. The question is displayed corresponding to the set of information. The question and the corresponding answer are transmitted to the central office. Independent claims are included for the following: (1) system comprising central office and terminal; (2) processor; and (3) method for generating variance from set of information data.