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Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

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Kolkata (Calcutta) City Guide - provides all general information about the Kolkata city like, tourist information,airlines,train,fire stations,ambulance,doctors guide,place of interest,blood banks,police stations,hotels,restaurant.

Abbreviations - acronyms and initialisms from a database of over 600,000 entries covering computers, technology, telecommunications, and the military.

Acronym Finder: The Acronym Finder is a searchable database of over 4 million acronyms, abbreviations and meanings. Covers: common acronyms, computers, science, technology, government, telecommunications, and military acronyms.

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Translation by Babylon is a free online version of Babylon