Virtual Meeting or role-based conference is a video conferencing mode involving more than two users while some of them are acting as speakers and others as audience.
All conference participants can see and hear the speakers. The audience is not visible to anyone but any user can become a speaker.
The audience may use general and personal chats, status bar and audio replies for feedback.
Video Call FullHD is a video conferencing mode involving two participants. Both users can see and hear each other during a video call.
Collaboration tools are available. Video streams are transmitted directly between users, not through the server. The highest supported resolution is FullHD (1080p).