The new 2.0 update features an entirely new FaceTime-like interface, allowing simultaneous audio translations within a video call, which not only adds a new interactive experience, but also adds another dimension to this new type of instant communication: the bodylanguage and tone to each conversation.
Bodylanguage was the basis for our earliest form of communication when the split-second ability to recognize if a person or situation was benign or dangerous was often a matter of life or death.