Decoding the signals: ... The significance of body language and nonverbal cues in communication are mostly subtle. For example, in a gaming environment, nonverbal cues take on a whole new dimension.

Turbo decoding stands as a pivotal technique in modern communications, ... for example, efficient VLSI ...

This is the basis of body language expert David Allen’s book Decoding Body Language. Allen trains companies and law enforcement worldwide in the art of physical communication.