Non-verbal communication is usually understood as the process of communication through sending and receiving wordless messages. For example language is not the only source of communication, there are other means. Non-verbal communication can be communicated through by gestures,by body language,by postures,by facial expressions and eye contact. Also, can be communicated by clothing , hairstyles and symbols. However, much of the study of nonverbal communication has focused on face-to-face interaction.
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expressions
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symbols