Videoconferencing systems comprised of video phones, video cameras, telephones, video screens, microphones, computers and software and downloadable web-based software applications for real-time multimedia and multiparty communications over computer networks; videoconferencing apparatus and equipment, namely, video phones, video cameras, telephones, video screens, microphones, computers and software and downloadable web-based software applications for real-time multimedia and multiparty communications over computer networks; computer software and downloadable web-based computer software for connecting computer network users to allow real-time, multimedia and multiparty communications over computer networks; apparatus for the reception, storage, reproduction, playback, recording and transmission of sounds and images, namely, cameras, microphones, amplifiers, echo cancellers in the nature of filters for radio interference suppression, audio mixers, loudspeakers, remote control transmitters, television sets, radio sets, compact and video disc players, telephones, video telephones, mobile telephones, portable telephone terminals, television monitors, video monitors, computer monitors and desktop video systems comprised of video phones, video cameras, telephones, video screens, microphones, computers and software and downloadable web-based software applications for real-time multimedia and multiparty communications over computer networks; communications software for connecting computer network users to allow communication, interaction and data sharing; analogue to digital and digital to analogue converters; computer software and downloadable web-based computer software applications and equipment for digital broadcasting of audio, data and video across cable, satellite, terrestrial, Internet Protocol and telecommunications networks; computer software and downloadable web-based computer software applications and equipment for streaming of audio, data and video across cable, satellite, terrestrial, Internet Protocol and telecommunications networks; systems and equipment for communication infrastructure, namely, communication servers, data archives, multipoint control units (MCUs) used to bridge videoconferencing connections, telecommunication switches, sound mixers, gateways, namely, network nodes equipped for interfacing with another network that uses different protocols, gatekeepers, namely, entities on a network that provides address translation and controls access to the local area network, manages network routing, bandwidth control and network zoning for telecommunications over IP, firewalls in the nature of computer hardware and telecommunications network management software; systems comprising electronic encryption units and computer software for authentication and encryption; equipment and computer software for surveillance, security, encryption and authentication of data; computer hardware and software for management of time, appointments, schedules, assets and meeting room management; downloadable electronic publications, namely, books, manuals, brochures in the field of videoconferencing; electronic publications, namely, books, manuals, brochures in the field of videoconferencing, recorded on computer media

Telecommunications and telecommunications services, namely, providing real-time, multimedia and multiparty communications over computer networks; teleconferencing and video conferencing services, namely, providing real-time, multimedia and multiparty communications over computer networks; transmission of audio, video, data and graphics communications via cable, satellite, terrestrial, Internet Protocol and telecommunications networks; collaboration services, namely, providing realtime, multimedia and multiparty communications over computer networks; telecommunications services for media and data creation, maintenance exchange and collaborative services, namely, instant messaging and application and file sharing; communications services, via Intranets, extranets, Internet and other electronic and optical means; rental, hire or leasing of data networks and telecommunication equipment, infrastructure, software and equipment; rental, hire or leasing of computer databases or servers; rental of multimedia and multiparty communications apparatus and equipment; communications services, namely, transmitting streamed sound and audio-visual recordings via the Internet; streaming of audio and video material via the Internet; information about communication and broadcasting by electronic media