The largest distance learning institution in Africa and one of the biggest worldwide is the University of South Africa (UNISA). UNISA has led the way in open and distance learning (ODL) since its establishment in 1873. For both South African and foreign students, it offers flexible education options. In addition to professional and vocational credentials, UNISA provides a wide range of academic programs, including undergraduate and graduate degrees. With a dedication to ensuring that everyone has access to high-quality higher education, UNISA helps its diverse student population fulfill their academic and professional goals by providing a wealth of support services and creative teaching strategies.