Ulrichsweb, the electronic version of Ulrich's International Periodical Directory, provides a quick search for nearly 300,000 serials from over 200 countries by title, subject , keyword and ISSN number. The database also allows the user to browse by general subject indexes such as art, humanities, law, science and medicine as well as by more specific indexes such as electronic vendor, language, subject and title. These indexes are updated weekly. New features of the web version include latest news, press releases and reviews.