Whispering is a form of vocal communication characterized by speaking softly and quietly, often to convey secrecy or intimacy. It involves using a reduced volume and a gentle tone, making it difficult for others to overhear the conversation. Whispering can be used in various contexts, such as in libraries or during private discussions, where maintaining a low noise level is important. In addition to its social functions, whispering can also have physiological effects. It engages different vocal techniques compared to normal speech, requiring less airflow and vocal cord tension. This can make whispering less straining on the voice, but prolonged whispering may lead to vocal fatigue if not done carefully.