This report delves into the complexities of business communication, particularly in the context of challenges faced during online learning environments. It identifies various barriers to effective communication, including physical, technical, and noise-related issues, and provides strategies to overcome them. The report explores the significance of nonverbal and verbal communication, active listening, and written communication techniques. It also discusses the application of organizational communication theories, such as Max Weber's bureaucratic theory and Henri Fayol's management theory, to understand communication structures. The report further analyzes communication barriers within a specific organization, "Business United," and outlines company strategies to mitigate these barriers. Recommendations are provided to enhance communication effectiveness and overall organizational performance.