College courses are structured classes offered by colleges and universities that allow students to learn about specific subjects. These courses can cover a wide range of topics, from mathematics and science to literature and history. Each course typically has a syllabus outlining the topics to be covered, assignments, and grading criteria. Students earn credits for completing courses, which contribute to their degree requirements. Courses can vary in format, including lectures, seminars, and labs. They may be taught by professors or instructors who have expertise in their fields. Students often engage in discussions, group projects, and exams to deepen their understanding of the material.