Directions: Encircle the letter of the correct answer. 1. What is a method of communication between two persons with personal computers who are both connected online through the Internet? A. Audio Visual Conference C. E-Groups B. Audio-Video Conferencing D. Multimedia Conference 2. What do you call on this picture? A. DVI B. HDMI C. USB D. VGA 3. All are requirements for audio-video conferencing EXCEPT____


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