LLM is postgraduate Law course. Law is a rule or body of rules of conduct established and regulated by an authority. The duration of Master of Law is two years. Master of Law Degree is divided mostly into four or more semesters depending upon the Institute. The maximum duration to complete this course may vary, as per Banaras Hindu University the course should be completed in maximum four years duration. L.L.M. course structure is based upon various specializations. Correspondence or Distance Master?s Degree Course is also offered by various Institutes, for example ? Dr Ambedkar Law College, Tirupati.