News and business information from sources around the world; book reviews, biographical, and other reference sources; U.S. Code, constitution, and court cases. Includes many newspapers. Most entries are full-text, some updated daily.
Includes Science Citation Index (1970-), Social Sciences Citation Index (1981-), and Arts & Humanities Citation Index (1981-) Daily updates make it a good source for very recent information. Citations include number of times the article has been cited.
Use the Journal Citation Reports (JCR) to find impact factors for journals in science, social sciences, and technology.