The Online Public Access Catalog (OPAC) is a digital database that allows users to search, locate, and access bibliographic records of a library's collection. It serves as a modern replacement for traditional card catalogs, providing an efficient and user-friendly interface for finding books, journals, e-resources, and other materials available in a library.
DSpace used by academic, research, and cultural institutions for managing and preserving digital content. It provides a structured platform for collecting, storing, indexing, and disseminating digital assets such as research papers, theses, dissertations, images, videos, and datasets..
Shodhganga is an open-access digital repository maintained by the Inflibnet Centre (Information and Library Network), an autonomous body under the University Grants Commission (UGC), India.
