This course introduces students to the fundamental concepts and theories of communication science, covering topics such as mass communication, interpersonal communication, and media effects. By the end of the course, students will be able to analyze and evaluate different forms of communication, understand the impact of media on society, and apply communication theories to real-world scenarios. The course teaches skills such as critical thinking, media analysis, and effective communication. The teaching method includes video lectures, readings, quizzes, and discussion forums. This course is designed for individuals interested in gaining a foundational understanding of communication science, including students, professionals, and anyone curious about how communication shapes our world.