Hosting software platform for providing communication services and Software as a Service (SAAS) services, namely hosting software for use by others for establishing and performing phone calls, video conferencing and virtual video conferencing and hosting software for use by others for connecting telecommunications equipment, telephones, computers, wired and wireless computer networks. Communication software as a service (SAAS) services featuring software applications for communication, messaging, conferencing, video conferencing, virtual video conferencing, and voicemail services; hosting software for use by others for communication, messaging, conferencing, video conferencing, virtual video conferencing and voicemail services; providing on-line non-downloadable software for communication, messaging, conferencing, video conferencing, virtual video conferencing, and voicemail services