Features

  - A videoconferencing system requires the audiovisual equipment, which     includes a monitor, camera, microphone, and speaker, and a means of     transmission.
  - Rather than an Internet-based connection, such as that used by      webcams, which have to share bandwidth with other Internet data, a      compressed video system on a dedicated bandwidth provides smooth      audio and video.
  - The compressed videoconferencing may be transmitted via an ISDN     (Integrated Services Digital Network) line or over IP (Internet Protocol)     lines. It is an economical solution for high-quality videoconferencing.
    Benefits

Benefits:

  - Videoconferencing allows people to communicate in real time, no      matter where they are located.
  - Save time and money
  - Videoconferencing is also a great deal more personal than a phone      conference
  - Videoconferencing means that everybody hears and sees everything,      and can extract the information that is most relevant to them