Communications refer to the process of exchanging information, ideas, thoughts, or messages between individuals or groups. This can occur through various mediums, including spoken or written language, non-verbal cues, visual aids, and electronic means such as emails, phone calls, or social media. Effective communication is essential for personal relationships, business interactions, and broader societal functions, as it facilitates understanding and collaboration. The field of communications also encompasses the study of how messages are formulated, transmitted, and received, exploring the impact of context, culture, and technology on the communication process.