Digital Library is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. Nandha College Of Pharmacy provides group-specific services such as Examination Preparatory for students. Services for Researchers and general learners are also provided.Digital Library is designed to hold content of any publications,journals and provides interface support for students. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable students to learn and prepare from best practices and to facilitate researchers to perform inter-linked exploration from multiple sources. An OPAC (Online Public Access Catalog) is an online bibliography of a library collection that is available to the students.