The exchange of information between two people that is intended to build relationships is called social interaction or communication. Social interaction encompasses a wide variety of verbal and nonverbal behaviors, such as talking, gesturing, facial expressions, and body language, that are used to convey information and establish social connections. The intention behind social interaction can range from forming new friendships to maintaining existing relationships with family, friends, and colleagues. Effective communication is an essential part of social interaction, as it allows individuals to convey their thoughts, feelings, and intentions clearly and accurately.
