Body language includes all non-verbal methods of communication: gestures, facial expressions, postures, and other movement-based signals.
Usually, body language is not used on its own, and it's typically combined with verbal communication or, for the deaf community, ASL.
Although it isn't something we consciously pay attention to, body language is an essential part of communication, and it's part of our daily interactions.
Source: Indeed, 2021.
Photo by karlyukav - www.freepik.com