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Encyclopædia Britannica, Inc., headquartered in Chicago, Illinois, is a leading provider

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Encyclopædia Britannica Print Set—Comprehensive, authoritative information

on nearly every subject. Contributions from the world's leading experts,

including many Nobel Prize winners.
Britannica.com—a search and directory site featuring Encyclopædia Britannica,

the Web's best sites, news, magazines and more. 

Britannica Online School Edition—a reference site for students and educators

synthesizing

editorially reviewed websites and the Encyclopædia Britannica.

Britannica also offers a suite of web sites for schools, libraries, and institutions.
Britannica CD and Britannica DVD—the most comprehensive disc-based encyclopedias

in the English language.
Encyclopædia Britannica's Natural Language Technology division,

Britannica NLT, is dedicated to creating technologies that enable users across the world

to understand information in English, as well as make it possible for English

speakers to access, understand, search and process information in other languages.

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