Difference between formal and informal communication

The difference between formal and informal communication lies in their structure and context. Formal communication is structured, official, and follows established protocols, often used in professional or academic settings. It includes written documents like reports and emails, and verbal exchanges such as presentations. In contrast, informal communication is casual and spontaneous, commonly used in social settings. It involves casual conversations, text messages, and personal interactions. While formal communication maintains a professional tone and clear guidelines, informal communication is more relaxed and flexible, fostering personal connections.