For science fiction fans, it feels like video chat was a long time coming, but now it's safe to say that a video call is indeed a great way to communicate remotely. Just as advertised by Star Trek and countless Philip K. Dick novels, the human face conveys a lot of information that the human voice doesn't. There's a human connection established through a video call that doesn't quite happen with text or even voice chats. It's a triumph of modern technology.
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