In September, 1982, a graduate seminar was held for the first time at Syracuse University on Online Public Access Catalogs (OPACs). The focus was on aspects of OPAC design, the impact of OPACs on staff and users, and comparative analysis of their features and functions. Of the 15 people enrolled, eight were academic librarians representing four different institutions; one was a public librarian, one a special librarian; and five were MLS students enrolled at Syracuse.