9 computer hardware and software for use in retrieving, receiving, and transmitting audio, video, text, data, and entertainment services via local, wide area, and global computer and communications networks; personal, home, and business computing devices and telecommunication devices, namely, network switches, phone filters, [ video telephones,] gateways, modems, hubs, routers, bridges, network adapters, and interface cards; computer software, namely, computer networking software, computer software for digital telephony, computer firewall software, computer network security software, router software, content screening software, unified messaging software, [ web browser software, web server software, ] network configuration and monitoring software, computer configuration software; [ liquid crystal displays; ] [ computers; ] computer hardware; accessories and equipment for digital subscriber lines, namely, DSL filters, modems, and repeaters; [ PBX equipment, namely, gateways and adapters; ] computer hardware and software for use in connecting users to local, wide area, and global computer networks; data networking equipment, namely, data packet transceivers, switches, phone filters, [ video telephones, ] gateways, modems, hubs, routers, bridges, network adapters, and interface cards; computer hardware for digital telephony; instruction manuals supplied as a unit with the foregoing