Batteries; Communications software for connecting computer network users and global computer networks; Computer hardware and peripheral devices; Computer network-attached storage (NAS) hardware; Computer network adapters; Computer network bridges; Computer network hubs; Computer network server; Computer network switches; Computer network interface devices; Computer networking hardware; Computer programs for network management; Computers for network management; Electric connections and connectors; Electric wires and cables; Electrical adapters; Electrical plugs and sockets; Electrical and optical cables; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Electronic and optical communications instruments and components, namely, optical data links; Electronic and optical communications instruments and components, namely, optical receivers; Electronic and optical communications instruments and components, namely, optical transceivers; Electronic and optical communications instruments and components, namely, optical transmitters; Flat panel display screens; Interfaces and peripheral devices for computers; LAN (local area network) hardware; LCD large-screen displays; Optical communications systems comprised of optical and electronic hardware and computer software for the transmission of data between two points; User interfaces, namely, keyboards, electric control panel, touchscreen, display, local area network for electrotechnical and electronic devices; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; LAN computer cards for connecting portable computer devices to computer networks; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols