Providing information via local and global computer networks in the fields of telecommunications and telephony; broadcasting programs via computer networks; providing telephone conferencing services; providing video conferencing services; providing telecommunications services, namely, web conferencing services; Internet telephony services

Educational services, namely, conferences, training courses, testing, workshops, and distributing course materials in connection therewith, all in the fields of computer networking, broadband networks, computer systems, telecommunication systems, IP telephony, cable television systems, network security, and network storage

On-line services, namely, providing information via computer networks in the field of computer networking; customer support services in connection with computer hardware and software for use in interconnecting, managing and operating local and wide area networks, namely, computer network design for others, computer consultation services, updating of computer software for others, computer systems analysis, and engineering services; providing technical consultation in connection with computer hardware, computer software, computer networking equipment, telephony systems, telecommunications equipment, IP telephony, telecommunication systems, computer network design, storage design, security of networks, and voice and wireless communications; application service provider (ASP), namely, hosting the software applications of others; computer consulting services; computer network design for others; on line services, namely, providing information via computer networks in the fields of computer networks, computer systems, cable television systems, technical consultation and research in the field of computer networks, and network systems design; application service provider (ASP) featuring software for audio conferencing, electronic messaging, document collaboration, video conferencing, and voice and call processing