If you want University level courses, then here are few links: CS Video courses: https://github.com/Developer-Y/cs-video-courses https://github.com/Developer-Y

If you want University level courses, then here are few links: CS Video courses: https://github.com/Developer-Y/cs-video-courses https://github.com/Developer-Y/cs-video-courses Math/Science video courses: https://github.com/Developer-Y/math-science-video-lectures https://github.com/Developer-Y/math-science-video-lectures Some of Electrical/Mechanical engineering courses: https://github.com/Developer-Y/engineering-video-courses https://github.com/Developer-Y/engineering-video-courses If you don't have problem understanding Indian accent, India's NPTEL publishes University level courses on this site: https://nptel.ac.in/course.html https://nptel.ac.in/course.html You can take Indian IIT courses online with assignments (and proctored exams if you are in India) at following site: https://swayam.gov.in/ https://swayam.gov.in/