Question

which communication service involves exchanging hardware video at the same time between people sitting at geographical different location​

Answer 1

Answer:

hey this is your answer

please mark as brainleast

Explanation:

Videotelephony comprises the technologies for the reception and transmission of audio-video signals by users in different locations, for communication between people in real time. A videophone is a telephone with a video display, capable of simultaneous video and audio for communication between people in real time.

Answer 2

Answer:

I think it's intrnet

Explanation:

plz markv me as brainiest