Communication between computers, data banks and electronic apparatus; communication of data and other information by means of telecommunications, computer, electronic means, cables, fibre optics, radio or satellite; communication services for the electronic transmission of data, information, images or voice; data transmission and exchange; operation of telecommunications apparatus, systems and networks; providing connection to a communications and data transmission network; radio communication network services; rental of communications equipment, data communications equipment, modems, local area networks, radio communications equipment, signal encoders, signal decoders; satellite communication services