Audioconferencing - high quality voice amplification to enable lectures or administrative meetings to be heard
Videoconferencing - high definition connection to enable speakers to be seen, with the possibility of total interaction.
Satellite (Teleconferencing) - through partnerships, it is possible to use satellites to broadcast to remote places. One point is the generator and the others are receivers. Interactivity takes place by fax or telephone. Participants cannot be seen.
Webcasting - IP Internet Broadcasting - transmission of live or recorded events. It is also possible to broadcast multi-point videoconferences. Interactivity can be via on-line chat rooms, fax or telephone, where the participants can, once again, not be seen
Webconferencing - IP Internet multicasting - transmission of live or recorded events, document sharing, the option of having multiple presenters, participants can be seen, interactivity can be via on-line chat rooms, fax or telephone, enabling real-time discussion of cases.
