Communication by electronic computer terminals; Communication via computer terminals, by digital transmission or by satellite; Communications via multinational telecommunication networks; Communications by computer terminals; Communications by mobile phones; Communications by cellular phones; Computer aided transmission of information and images; Data transmission and reception services via telecommunication means; Electronic bulletin board services; Providing multiple user wireless access to the Internet; Telecommunication services, namely, transmission of voice, data and documents, in the field of air traffic control, aeronautical and aircraft navigation, aeronautical telecommunications, and aeronautical information; Transmission of data by teletypewriter; Transmission of data, sound and images by satellite; Information transmission via electronic communications networks; 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; Telecommunication services, namely, transmission of voice, data and documents, in the field of air traffic control, aeronautical and aircraft navigation, aeronautical telecommunications, and aeronautical information; Transmission and reception of database information via the telecommunication network; Transmission of information on optical telecommunication networks; Transmission of database information via telecommunications networks