DISSEMINATION OF ADVERTISING FOR OTHERS; DISSEMINATION OF ADVERTISING FOR OTHERS VIA THE INTERNET; PROVIDING AND RENTAL OF ADVERTISING SPACE; PROVIDING AND RENTAL OF ADVERTISING SPACE ON THE INTERNET; ON-LINE ADVERTISING ON A COMPUTER NETWORK; RENTAL OF ADVERTISING TIME ON COMMUNICATION MEDIA; DIRECT MAIL ADVERTISING; PREPARATION AND REALIZATION OF MEDIA AND ADVERTISING PLANS AND CONCEPTS; ADVERTISING AND PUBLICITY SERVICES; PREPARING ADVERTISING FOR OTHERS; PREPARING AND PLACING ADVERTISEMEN...