Software as a service (SAAS) and platform as a service (PAAS) services featuring online non-downloadable software for audio and video telecommunications, audio teleconferencing, video teleconferencing, web conferencing, network conferencing, telepresence conferencing services, instant messaging, web messaging, electronic interactive whiteboards, and electronic mail; Software as a service (SAAS) and platform as a service (PAAS) services featuring online non-downloadable software for use in man...