9 Computer network and data communications apparatus and equipment, namely, network routers, adapters, hubs, server, network bridges; Apparatus for the transmission of data; Data transmission networks, namely, computer networking hardware, networking interface devices, downloadable and recordable networking software for managing computer networks, interface network modems; Data communications apparatus, namely, apparatus for transmission of communication, computer hardware and peripheral devices and downloadable and recordable computer software for data communication and translating and transmitting data sold therewith, electronic communications systems comprised of computer hardware and downloadable and recordable software for the transmission of data between two points; Data communications receivers, namely, mobile data receivers; Mobile data communications apparatus, namely, mobile data terminals, mobile routers; Data communications hardware, namely, computer hardware for communicating data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; VPN hardware; Wireless routers; Wide area network (WAN) routers; Telecommunication apparatus, namely, transmitters, switchboards, exchangers; Portable telecommunications apparatus in the nature of portable telecommunication instant messaging devices; Programmable telecommunication apparatus, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers; Telecommunications switches; Transmitters, namely, telephone transmitters; Telecommunications instruments for use in cellular radio networks, namely, antennas; Signal cables for IT, audiovision and telecommunications, in particular cables for data transmission; Communications software, namely, downloadable software for providing access to the Internet; Downloadable communication software for connecting computer network users; Downloadable communication software for connecting global computer networks; Downloadable data communications software to access data stored on an oximeter and transfer data to another device; Downloadable VPN operating software; Downloadable computer programs for data processing