Professional and Lifelong Learning | Harvard University

The website, https://pll.harvard.edu, is for Professional and Lifelong Learning at Harvard University. It offers online and in-person courses from various Harvard Schools, including Business, Public Health, Law, and more. The website features courses in many subject areas like business, computer science, social sciences, and health & medicine. Users can browse trending courses, recently added courses, and upcoming courses. The website also includes information on course pricing, duration, and registration deadlines.