Noises are sounds that can be heard in the environment, ranging from soft whispers to loud explosions. They can be produced by various sources, including animals, machines, and human activities. Noises can be classified into different types, such as music, speech, and background sounds, each serving different purposes in communication and expression. In everyday life, noises can impact our well-being and mood. For instance, loud noises can cause stress and discomfort, while soothing sounds like nature or soft music can promote relaxation. Understanding the effects of different noises helps us create more pleasant environments and improve our overall quality of life.