There are certain barriers to effective communication that every organization faces. These potential interruptions of the flow of information are referred to as noise. Communicative problems (i.e., noise) can be categorized into three groups: technical, semantic, or efficacy-related.
What is difference between polarized and non-polarized lenses? A: Polarized lenses have a filter laminated on them that only allows vertically oriented light to pass through, while non-polarized lenses are usually just tinted to block light. Non-polarized lenses do not contain a filter to remove glare. Continue Reading.
How Polarized Lenses Work. Polarized technology filters out horizontal light, and because light bouncing off surfaces like roads and water usually reflects horizontally, glare is eliminated. Benefits of Polarized Prescription Sunglasses. Chances are, if you need a prescription indoors, you need one outdoors.