An Online Public Access Catalog (OPAC) is a digital system that allows users to search and access the library's collection of materials in an efficient and organized manner. It serves as an electronic database or catalog that provides information about the various resources available within a library.
Using an OPAC, users can search for books, periodicals, multimedia materials, and other resources by entering relevant keywords, authors, titles, or subject headings. The system then displays a list of materials that match the search criteria, providing details such as call numbers, availability, location, and brief descriptions of each item.
OPACs have greatly revolutionized the manner in which users interact with library collections and resources. These systems provide quick and convenient access to a vast array of materials, saving users valuable time by eliminating the need for physically browsing through shelves. Additionally, OPACs often offer additional features like reservation options and account management functionalities, enabling users to place holds, renew materials, and manage their borrowing history.
OPACs are typically web-based, although they can also be accessed through dedicated stations within the library itself. They have become an essential tool for both librarians and patrons, ensuring ease of access, efficient resource management, and enhanced user experience.
