Retrieves a limited number of hits from six search engines. ProFusion Runs stored queries regularly and sends e-mail notification of new results. Searches nine engines. Stored query option is sometimes not available. Resource Collections Academic Info Subject index lists topics from African American history to world history with topics in the humanities, social sciences and sciences.
Material is added and updated daily.
Gateways are evaluated for content, academic appropriateness, and currency. Argus Clearinghouse Most selective subject directories. Provides rated subject guides of recommended sites. Britannica Selective guide to more than 75,000 Internet sites as well as the Encyclopedia Britannica. Sites are rated and reviewed by Encyclopedia Britannica editors.