SOL stands for School of open learning, it is one of the most searched schools on the internet. You must have heard about it if you know about Delhi University. The meaning of a school of open learning is there is no compulsion of coming to college to attend classes daily, you can come on weekends. You can study online and you are allowed to give exams, this is a very good way of learning. There are fourteen schools of open learning(SOL) courses available at Delhi University. If you are thinking that you also want to learn online and give exams, then you can go for these fourteen courses. It was started in 1962, there are nearly 1.5 lakhs of people enrolled each year. If you want to know more about it, you can check the information on the official website which is sol.du.ac.in. You would be thinking are their postgraduate degrees also available, the answer is yes! You can do an undergraduate as well as a postgraduate degree. The reason why so many students enroll in this is that the students who are living far away do not need to come regularly. There is the same value for both the degrees, a regular degree is the same as the SOL degree.