Computer hardware and software for interconnecting, managing, securing and operating local and wide area networks; Computer hardware and software for distribution, manipulation and retrieval of network data over computer networks; Computer hardware and computer software for use in data center administration, for computing, networking, storage access and virtualization; Computer networking hardware; Communications network hardware for networking computers; Computer hardware containing network security functionality, including firewalls, data encryption, and/or interoperability with network security protocols; Computer software for networking, namely, software which provides connectivity, interoperability and management capability among networked components and systems; Computer operating system software, downloadable application software, computer administration software, computer management software, computer hardware and firmware for network systems, namely, computer networking hardware and software, all for interconnecting, managing and operating local and wide area networks, routers, switches, gateways, servers, Voice Over Internet Protocol (VOIP) delivery systems and phones, wireless IP telephony delivery systems and phones, television set top boxes, cable modems, digital signal transport systems, optical signal transport systems, wireless signal transport systems, radio frequency broadcasting systems, iptv modems, videoconferencing systems, network monitoring systems, digital broadband delivery systems, cable and digital television headend systems, video surveillance systems, wireless LAN controllers; Downloadable electronic manuals regarding the interconnecting, managing, securing and operating of local and wide area networks; Telecommunications hardware, namely, telecommunication switches, computer network switches; network storage devices, network servers, network routers, computer network adapters and computer network appliances comprised of computer hardware and computer software for storage of electronic data; Network interface cards, namely, printed circuits; Network electronic cables; Computer network adapters; Servers, namely, computer servers and communications servers; Wireless Ethernet switches and routers, firewalls, computer servers, and network interface cards; Computer servers, switches, computer chassis, network extenders, namely, Ethernet extenders, computer network adapters, and software used in the management and operation thereof; Computer network servers; Telecommunication switches, namely, Ethernet switches, data center switches and unified fabric switches; Networking hardware, namely, Ethernet switches, network routers, wireless controllers to monitor and control the functions of other electronic devices and access points devices; computer software for network management; Computers, computer programs for managing network applications, network systems architecture for managing computer networks and internetworks and integrated networks and for configuring application programs; computer network components, namely, adapters, routers, hubs, computer cables, cable connectors, fiber optic digital communication devices, namely, fiber optic cables; network circuit testers, and parts for all of the aforesaid, all for use in local, enterprise, metropolitan, and global area computer network environments