Broadcasting programs via a global computer network; Communication by electronic computer terminals; Communication services, namely, electronic transmission of data and documents among users of computers; Communication via analogue and digital computer terminals; Communication via computer terminals, by digital transmission or by satellite; Communications by computer terminals; Communications via analogue and digital computer terminals; Computer aided transmission of information and images; Computer transmission of information accessed via a code or a terminal; Electronic delivery of images and photographs via a global computer network; Electronic transmission of data and documents via computer terminals; On-line document delivery via a global computer network; Providing a high speed access to area networks and a global computer information network; Providing electronic transmission of credit card transaction data and electronic payment data via a global computer network; Providing multiple use access to global computer information networks for the transfer and dissemination of a wide range of information; Providing multiple-user access to a global computer information network; Providing on-line chat rooms for transmission of messages among computer users concerning the field of anesthesiology; Providing on-line electronic bulletin boards for transmission of messages among computer users concerning the field of anesthesiology; Providing on-line forums for transmission of messages among computer users concerning the field of anesthesiology; Providing on-line listservers for transmission of messages among computer users concerning the field of anesthesiology; Providing private and secure real time electronic communication over a computer network; Providing telecommunications connections to a global computer network; Rental of teleprocessing and computer communication apparatus and instruments; Transmission of information via computers connected to the same telematic network