Earlier Library Science was a course that required a skilled knowledge in bookkeeping and record maintenance. Now this process has been automatized. Now, the librarians need to know how to utilize Information Science along with Library Science. This helps in automating the book issue, record maintenance and record upgrading process. So there is a huge requirement of people knowing Information and Communication Technology. This is facilitated with the help of a postgraduate diploma in Library Automation and Networking. A librarian always has to keep the latest issue of books and journals at his disposal. He needs to be thorough with the ISBN numbers of the books issued. He must know the number and type of books currently present in the library. Otherwise, his library will be outwitted by those with modern infrastructure. This course helps a librarian to keep up with the pace of modern technology and satisfy book lovers.