What is meant by 'noise' in the communication process?

In the communication process, 'noise' refers to any disruption that impedes communication. This can take many forms, including physical distractions (like background sounds), psychological barriers (such as preconceived notions or emotional states), or semantic misunderstandings (where the meaning of words is misinterpreted). Noise does not only refer to literal sound but encompasses any factor that affects the clarity and effectiveness of the message being conveyed. By understanding 'noise,' individuals can work towards minimizing its impact to improve communication effectiveness.