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The Encyclopaedia Britannica is the world's most comprehensive reference product, a distinction it has held since its first publication in 1768.
EB Online includes the complete encyclopaedia, as well as Merriam-Webster's Collegiate Dictionary and the Britannica Book of the Year. You can also use EB Online to search an Internet directory that includes more than 130,000 links to Web sites selected, rated, and reviewed by Britannica editors.
Through this service, you can find more than 72,000 articles, updated and revised by EB editors and contributors; over 10,000 illustrations, including photographs, drawings, maps, and flags; and more than 75,000 definitions--including pronunciation guides and word histories--from Merriam-Webster's Collegiate Dictionary.

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