Non-verbal communication refers to the transmission of information or messages without the use of spoken or written words. It includes the use of facial expressions, gestures, body language, posture, eye contact, touch, tone of voice, and other forms of physical and physiological signals to convey meaning or express emotions, attitudes, or intentions. Non-verbal communication plays a significant role in human interactions, as it can complement, reinforce, contradict, or substitute verbal communication. It is a crucial element in understanding social interactions, cultural contexts, and the overall message being conveyed.
