1. A specifically programmed mobile communication computer system, with at least one specialized communication computer machine including artificial intelligence expert system decision making electronic capability, comprising: at least one RF multicast transceiver for receiving multicast information transmissions, a non-transient memory having at least one portion for storing data and at least one portion for storing particular computer executable program code; and at least one processor for executing the particular program code stored in the memory, wherein the particular program code is configured to at least perform the following operations upon the execution: electronically receiving, by the specifically programmed mobile communication computer system, RF multicast addressed signals from a content provider, wherein the RF multicast addressed signals include information descriptive of objects registered with said content provider by the user of the specifically programmed mobile communication computer system as being of interest to said user of the specifically programmed mobile communication computer system; electronically determining, by the specifically programmed mobile communication computer system whether the received multicast RF addressed signal is intended for reception by the specifically programmed mobile communication computer system; wherein the specifically programmed mobile communication computer system is configured to electronically decode the received multicast RF signal to determine information parameters about a registered object of interest to the user; wherein the information parameters about a registered object of interest to the user comprise one or more of the following: i) at least one first information parameter identifying object type, ii) at least one second information parameter identifying object description, iii) at least one third information parameter identifying object price, and iv) at least one fourth information parameter identifying object location; electronically determining, by the specifically programmed mobile communication computer system the location of the specifically programmed mobile communication computer system; wherein the specifically programmed mobile communication computer system is configured to electronically determine the location of the specifically programmed mobile communication computer system by using a location sensor; wherein the computer-implemented system does not require content providers determination or knowledge of the location of a user of the specifically programmed mobile communication computer system; performing, by the specifically programmed mobile communication computer system, artificial intelligence expert system operations comprising at least the following: electronic analysis of the received registered object information and object information prestored in said specifically programmed mobile communication computer system descriptive of the user's level of interest selected from ranges of possible levels of interest in that object; electronic generation of results of said analysis of the received registered object information and object information prestored in said specifically programmed mobile communication computer system descriptive of the user's level of interest selected from ranges of possible levels of interest in that object; electronically analysis to determine the distance between the location of said specifically programmed mobile communication computer system and the location where the object may be obtained; and, electronic generation of an electronic communication by the specifically programmed mobile communication computer system to the user of the specifically programmed communication computer system; wherein said electronic communication includes an advisory action index to advise the user of the specifically programmed mobile communication computer system of specific artificial intelligence expert system derived advice of recommended user actions concerning the object, and wherein said advisory action index is based on an artificial intelligence expert system evaluation of a combination of the user's level of interest in the object, the relative locations of the user and the object of interest and the information parameters determined by the specifically programmed mobile communication computer system, and further wherein artificial intelligence expert systems decision making is based on expert input with multiple propositional expert system instructions defining multiple ranges of user level of interest in said object and multiple ranges of distance between the user and said object and on expert knowledge and inference procedures defining multiple conditional parameter relationships; and further wherein said artificial intelligence expert system decision making provides an integrated composite user advisory index indicating advisability of additional inquiry or pursuit of said object based on user level of interest parameters and distance from user location to said object thereby reducing cognitive distraction to said user of said system by presenting said composite advisory index to said user without requiring said user to make cognitive distractive evaluation of multiple combinations of multiple parameters in attempt to make a decision on the advisability of additional inquiry or pursuit of said object.