ISL Groop is a software that is used for web conferencing and webinars. It makes collaborating on the web simple and productive by providing a quick, easy and effective way to share voice, video and data between attendees in different remote locations. All attendees have the possibility to see each other's computers.
Please refer to the following topic in the manual: Create a Meeting.
Please refer to the following topic in the manual: Adding Content.
This question does not have a simple answer since it depends on many factors: computer capabilities, internet connection speed and geographical distribution of attendees receiving the audio, video and data stream. But the basic limit is based on our licensing policy: one active connection allows a conference with up to 10 participants. Holding a conference with more than 30 participants requires good leadership in order to prevent people from talking one over another.