9 Electrical and electronic apparatus for telecommunication and the global computer network, namely, routers, digital service units, apparatus for measuring the quantity of data traffic on communication networks, servers, hubs, computer workstations, computer printers, modems, computer hard disks, terminal adapters, asynchronous traffic mode switches, channel service units, automatic packet exchange apparatus, network access servers, concentrators, network switching equipment, wavelength division multiplexers, synchronous optical network add/drop multiplexers, dense wavelength division multiplexers, apparatus for measuring the amount of data traffic between communication systems, computers and computer software for conducting business on the global computer network, for a firewall operating system and for the monitoring of programs on the global computer network