Communication is the process of transmitting information between individuals or groups through the use of shared symbols, signs, or behaviors. It involves the exchange of thoughts, ideas, emotions, and experiences, with the intent of creating a shared understanding. Communication can take various forms, including verbal communication (spoken or written language), nonverbal communication (body language, gestures, facial expressions), and mediated communication (through channels such as technology or media). Effective communication requires both the sender and receiver to have a mutual understanding of the symbols and behaviors used, and the ability to encode and decode messages accurately.