1. A method for transmitting information over a system having at least one broadcasting station and a plurality of receivers, comprising the steps of: composing information packets each of which includes a text portion including a sequence of words and symbols, a classification code signifying the type of text being transmitted and a distinction code indicating which of a plurality of repetitions a particular message is annexed to for each text portion; converting the information packets into digital signals; transmitting the digital signals representing said information packets at least once; receiving the digital signal information packets at said receivers, each of which as preprogrammed therein at least one classification code, the at least one pre-programmed classification code at a particular receiver being changed, added as a new classification code or deleted by a user for signifying the type of text the user wishes to receive at said particular receiver; selecting received information packets with a classification code corresponding to the pre-programmed classification code at each receiver; selecting the information packets with a distinction code other than the distinction codes corresponding to already accumulated text portions so that duplication information is not received; accumulating the selected information packets; and conveying to a user information corresponding to the text portions of the accumulated information packets by at least one of visually displaying said information and enunciating said information over a speaker at each receiver.
1. A method for transmitting information over a system having at least one broadcasting station and a plurality of receivers, comprising the steps of: composing information packets each of which includes a text portion including a sequence of words and symbols, a classification code signifying the type of text being transmitted and a distinction code indicating which of a plurality of repetitions a particular message is annexed to for each text portion; converting the information packets into digital signals; transmitting the digital signals representing said information packets at least once; receiving the digital signal information packets at said receivers, each of which as preprogrammed therein at least one classification code, the at least one pre-programmed classification code at a particular receiver being changed, added as a new classification code or deleted by a user for signifying the type of text the user wishes to receive at said particular receiver; selecting received information packets with a classification code corresponding to the pre-programmed classification code at each receiver; selecting the information packets with a distinction code other than the distinction codes corresponding to already accumulated text portions so that duplication information is not received; accumulating the selected information packets; and conveying to a user information corresponding to the text portions of the accumulated information packets by at least one of visually displaying said information and enunciating said information over a speaker at each receiver. 10. A method according to claim 1 wherein the step of transmitting comprises the step of transmitting via electric wire cables.