As an online librarian, you catalog and maintain a reference database as part of an electronic library. You help library patrons research content, provide suggestions to remote patrons, develop learning objectives, and train people in information literacy. Some online librarians work in a remote position while others work from inside a library and may have other duties. Many online librarians specialize in particular topics and industries, such as medicine or law, and may work with local professionals and companies to help meet their needs. For example, if an attorney needs to research the history of a particular topic, they may ask an online librarian to find relevant texts or court cases.