What does 'noise' refer to in communication?

In the context of communication, 'noise' refers to any interference that distorts or disrupts the message being transmitted from the sender to the receiver. This can encompass a wide range of factors, including physical distractions like background sounds, technological issues that affect the clarity of the message, or even psychological barriers such as preconceived notions and biases that might alter a recipient's understanding. Essentially, noise can prevent the intended message from being clearly received and interpreted, leading to misunderstandings or miscommunication.

Understanding noise in this broader context allows communicators to identify potential obstacles in the exchange process and to take steps to mitigate them, thereby enhancing the effectiveness of their communication. Whether it be an external sound, a glitch in a video call, or a mental distraction, acknowledging and addressing noise is crucial for effective communication.