In 2020, as the COVID-19 pandemic drove a surge in remote work and learning, videoconferencing apps such as Zoom saw their user numbers boom. Plenty of other options were available, but the exponential growth in videoconferencing underlines an essential aspect of human communication: to do it effectively, we need to see each other.
And it’s not just about facial expressions. Body language is also a very powerful form of social communication used to express how we feel to the people around us.
