The University Libraries provide information resources and services to students, faculty, and staff at all seven library locations: the John T. Richardson Library in Lincoln Park, the Loop Campus Library, the Vincent G. Rinn Law Library as well as the libraries at DePaul's Naperville, O'Hare, Rolling Meadows, and Oak Forest Suburban Campuses. Electronic access to journal articles, indexes, electronic books and other information resources in the humanities, business, social sciences, computer science and other sciences, is readily available both on campus and remotely. I-Share, the Libraries' online catalog and circulation system, allows users to locate and borrow books and other materials from DePaul and 70 other academic and research libraries in Illinois, including the University of Illinois. The University Libraries provide reference and research consultation services at each campus location and through the online "Ask a Librarian" email and chat reference services.