38 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; Unified communication services, namely, providing electronic transmission of information, voice communications, video communications, and text-based communications via a unified user-interface and user-experience across global and local computer networks; Web-based real-time multimedia communications services; Providing user experience platform services, namely, electronic transmission of data and documents among users over a computer network, involving computer applications; Multimedia communications services in real time, namely, video and audio teleconferencing, which also allows users to transmit and access electronic data, documents and software applications via the internet; Electronic messaging; Electronic messaging services; Teleconferencing services; Video conferencing services; Web conferencing services; Web messaging; Web-based multimedia teleconferencing services; Providing instant messaging services