FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Interference in communication is often called “noise.” Noise can be physical noise, such as a loud hallway conversation, but it can also be caused by many other sources. The act of communication can be derailed by the following types of noise, which deflect your audience’s focus away from your message: Physical noise.

Detailed explanation-2: -The external and unnecessary sound that impedes effective communication is referred to as physical noise. It is also a communication interruption caused by the environment. Everyday environmental noise can be a major impediment to clear communication.

Detailed explanation-3: -Noise is anything that interferes with the transmission of a signal. In telephone conversations interference might be caused by static in the line, cross talk from another line, or background sounds. Signals transmitted optically through the air might suffer interference from clouds or excessive humidity.…

Detailed explanation-4: -Physical noise is interference that is external to both speaker and listener; it hampers the physical transmission of the signal or message. Examples of physical noise: loud party at the neighbors while you’re trying to record. loud kids who don’t want to take their nap.

Detailed explanation-5: -Interference occurs when unwanted radio frequency signals disrupt the use of your television, radio or cordless telephone. Interference may prevent reception altogether, may cause only a temporary loss of a signal, or may affect the quality of the sound or picture produced by your equipment.