Online electronic publishing of books and periodicals; Online electronic publishing of text and graphic works of others featuring information regarding securities market services and securities trading activity, information regarding publicly-traded companies and other financial and business information; Publishing and issuing scientific papers in relation to medical technology; Publishing audio books in the field of entertainment; Publishing books in the field of entertainment; Publishing e-books in the field of entertainment; Publishing of books and reviews; Publishing of books, e-books, audio books, music and illustrations; Publishing of books, magazines; Publishing of electronic publications; Publishing of journals, books and handbooks in the field of medicine; Publishing of reviews; Publishing of web magazines; Book publishing; Book and review publishing; Desktop publishing for others; Digital video, audio, and multimedia publishing services; Magazine publishing; Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications; Music publishing services; Newspaper publishing; Providing an on-line computer database in the field of culture and history, namely, providing a searchable database, focusing on prehistory to the present, featuring bibliographical records, full text journals, reference books, periodical articles, primary source documents, monographs, biographies, images, and abstracts in English of articles published in more than forty languages, related to all aspects of American and Canadian history; Provision of information relating to publishing of electronic publications; Provision of information relating to multimedia publishing