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Find definitions, pronunciations, images, maps, overviews, and topic introductions from hundreds of subject encyclopedias, dictionaries and handbooks. Covers art, medicine, history, technology, literature and more. Use the Mind Map feature to identify related terms and topics.
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Find biographical, overview, historical perspective and other articles and chapters from encyclopedias, handbooks, directories and other reference sources from a variety of disciplines -- Arts, Humanities, Medicine, Sciences and Social Sciences.
Explore multiple sides of current issues of high interest. Find selected points-of-view articles, magazine, newspaper, and journal articles, primary source documents and more. A good place to pick a topic for an assignment and get started.
Contextual information and opinions on hundreds of today's hottest social issues. Includes updated viewpoints, topic overviews, full-text magazines, academic journals, news articles, primary source documents, statistics, images, videos, audio files and links to vetted websites.