The OPAC (Online Public Access Catalog) at the UNISA Library is an online cataloging system that allows users to search for and access the library's collection of resources, including books, journals, articles, multimedia, and other materials. It functions as a searchable online database of the materials held by the library, enabling users to find information about the availability, location, and status of items, and to request or reserve them if needed

. Users can access the UNISA Library OPAC through the library’s website, where they can perform simple or advanced searches using keywords, titles, subjects, or course codes. The OPAC serves as the interface between the user and the library’s extensive collection, which includes over 1.5 million printed items as well as a wide range of electronic resources

. In summary, the UNISA Library OPAC is a digital tool designed to facilitate efficient discovery and retrieval of the library’s holdings for students, researchers, and staff