Question

Teleconferencing,videoconfere 1 point
ncing etc are classic example
of -
O makes communication inconvenient
O makes communication difficult
O technical disasters
O technological advancement​

Answer 1

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Here are some of the most commonly used video conferencing technology: Displays: laptop, desktop monitor, television screen. Microphones and cameras: built-in microphones and webcams, USB microphones and webcams. Speakers: built-in computer speaker, external speaker, VoIP (voice over IP) conferencing phone.