Downloadable software for providing video and audio communication and conferencing; systems comprised of microphones, telephones, and computer hardware for providing video and audio communication and conferencing

Downloadable software for providing video and audio communication and conferencing; non-downloadable multimedia software recorded on CD-ROM for providing video and audio communication and conferencing; systems comprised of microphones, telephones and computer hardware for providing video and audio communication and conferencing

Downloadable and non-downloadable software for providing video and audio communication and conferencing; systems comprised of [ microphones, telephones, and ] computer hardware for providing video and audio communication and conferencing

Communication services, namely, transmission of voice, audio, visual images and data by telecommunications networks, wireless communication networks, the Internet, information services networks and data networks; providing private and secure real time electronic, video, audio and data communication over a computer network; telephone communication services; multiple user video communication services; internet services, namely, providing multiple-user access to communications services for video...