DISSEMINATION OF ADVERTISING FOR OTHERS VIA AN ON-LINE GLOBAL COMPUTER NETWORK; ON-LINE RETAIL SERVICES IN THE FIELD OF EDUCATIONAL PRODUCTS; ON-LINE MARKET RESEARCH IN THE FIELD OF EDUCATION; PROMOTING THE GOODS AND SERVICES OF OTHERS BY PREPARING AND PLACING ADVERTISEMENTS IN AN ON-LINE ELECTRONIC MAGAZINE; DEVELOPING PROMOTIONAL CAMPAIGNS FOR SCHOOLS VIA THE GLOBAL COMPUTER NETWORK; AND ON-LINE SUBSCRIPTION SERVICES, NAMELY, ARRANGING FOR SUBSCRIPTIONS FOR THE PUBLICATIONS OF OTHERS, ALL R...