Network components for electronic data processing for transmitting data and digital audio-video information, namely, routers, switches and hubs, used for data communication via telecommunication networks for the purpose of remote data transmission and data transmission; electronic data processing systems comprising digital signal processors, central processing units, data routing elements, namely, computer network hubs, switches and routers, and data storing elements, namely, blank magnetic computer tapes for storage of computer data, used for data communication via telecommunication networks for the purpose of remote data transmission and data transmission; computers; data processing terminal equipment for recording, processing, converting, transmitting and reproducing special characters used in data transmission, namely, data processors used for data communication via telecommunication networks for the purpose of remote data transmission and data transmission; systems comprising computer and server network hubs, switches, routers, blank magnetic computer tapes, blank compact discs, blank DVDs, blank optical discs, blank magnetic data carriers for storage of computer data for receiving, transmitting, processing, and storing data, all for use with inter-and intranet networks as well as local area, wide area and metropolitan area networks and for communication with external data processing and storing devices, namely, hubs and routers; data processing interface arrangement and plug-in cards, namely, computer expansion boards used for the interlinking of computer systems, namely, heterogeneous computer networks for industrial and commercial applications; network access server operating software, namely, computer programs for connecting inter- and intranet networks and local area, wide area and metropolitan area networks; computer communication management software, namely, firewall software and software for use in communication surveillance; software for use in telecommunication network installation and network management, namely, software for connecting global computer networks; scientific, navigation, survey and electronic devices, namely, global positioning systems consisting of computers, computer software, transmitters, receivers, and network interface devices; systems comprising computer and server network hubs, switches, routers, blank magnetic computer tapes, blank compact discs, blank DVDs, blank optical discs, blank magnetic data carriers for storage of computer data for monitoring and surveying data transmission; photo and film cameras; optical, weighing, measuring, signaling, check, rescue and training apparatuses and instruments, namely, computer and server network hubs, switches, routers, blank magnetic computer tapes, blank compact discs, blank DVDs, blank optical discs, blank magnetic data carriers; devices used for recording the transmission and reproduction of sound and images, namely, analog to digital converters, analog to digital frequency converter boards, and devices for transmitting data representing digital sound, namely, blank data carriers, namely, blank magnetic data carriers, blank optical data carriers, blank electronic data carriers, namely, memory cards, processing units for processing data and sound, namely, integrated circuits for coding and/or decoding of data and/or sound; musical sound recordings; computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures; magnetic recording media, namely, blank magnetic tape drives and blank magnetic computer tapes; multimedia software recorded on CD-ROM featuring music, speech, and natural and artificial sounds for entertainment, educational and training purposes; vending machines; cash registers; calculators; mechanisms for money actuated apparatuses, namely, coin identifying machines, bill identifying machines, and credit and debit card charging machines

Telecommunications services, namely, providing telecommunications connections to a global, wide area or local computer network, fiber optic network services, wireless electronic transmission of voice signals, data, facsimiles, images, and information, providing facilities and equipment for video conferencing, providing internet telephony services, all for voice, video, audio and data communications

Scientific and industrial research and development; maintenance of data processing programs