This document outlines various barriers to effective communication, including physical, physiological, psychological, linguistic, cultural, and interpersonal barriers. It discusses how physical barriers can disrupt message transmission, and physiological barriers such as hearing loss or speech disabilities. It also examines psychological barriers like attitudes, prejudice, and perceptions that can negatively influence understanding. Linguistic barriers occur when messages use complex language outside a receiver's knowledge, and cultural barriers arise between people with different experiences. The document provides strategies for overcoming various communication barriers.