Any good web meeting should progress relatively error-free. Graded each service based on the software's ease of use and quality. The audio/video components of our reviews take into account which tasks can perform while you are in the middle of a meeting. Features such as the ability to record a meeting, real-time screen sharing and remote desktop control are essential aspects of a good online conferencing service. Should also be able to pass off presenter controls to others and allow for participant annotation. A whiteboard feature allows presenters to draw and highlight images on a shared desktop image or a blank white screen. The participants must have the ability to comment and be recognized by the presenter and other participants.