A video course is a type of educational content that uses videos to teach and train students on various subjects. It typically includes several lessons or modules, each consisting of one or more videos, accompanied by textual explanations, quizzes, assignments, and other interactive elements. A video course can be taken online, allowing for flexibility in scheduling and location. The content is usually presented in a structured format with clear learning objectives, making it an effective tool for self-paced learning or supplementary instruction.