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CMA Foundation · Fundamentals of Business Laws and Business Communication · Internet-based Business Communication

Which feature best distinguishes video conferencing from an ordinary audio conference call?

Video conferencing lets participants at different locations see and hear one another in real time, whereas an audio conference call carries voice only. Its main advantage is the visual presence, including facial expressions and shared visuals, which makes remote business discussions closer to face-to-face meetings.

  1. AParticipants can see one another in real time while talkingCorrect
  2. BParticipants can exchange only typed messages
  3. CParticipants must be present in the same room
  4. DParticipants receive a recorded message later

Explanation

Video conferencing links people at different locations through live two-way audio and video. An audio call carries voice only. The option about the same room is wrong because the tool exists to connect people in different places, and recorded messages are not real-time.

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