This report, based on Business United, a private college in London, UK, addresses the challenges and barriers to effective communication in online lectures, particularly in the context of the COVID-19 pandemic. It identifies various barriers, including technical issues (poor Wi-Fi), emotional factors (student boredom), noise disturbances, cultural differences, and physical discomfort. The report evaluates strategies employed by Business United to overcome these barriers, such as acknowledging emotional responses, ensuring a disturbance-free environment, clear communication from instructors, frequent student comprehension checks, recorded lectures for accessibility, and addressing language barriers. The conclusion emphasizes the importance of effective communication in conveying the right message and the need to adopt measures to remove communication barriers for successful online learning.