HEATKEYS

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

Book cheap airline tickets, hotel reservations, car rentals, vacations and travel deals on Orbitz. Get our cheapest airfare and hotel deals or a cash refund with Orbitz Price Assurance.

Frommers.com brings you cheap airfares, bargain rate cruises, discounted hotel rooms, budget car rentals and money-saving advice, all written and reviewed by travel experts.

Academia.edu helps academics follow the latest research.

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Academic and general university press publisher. Catalogs, secure online ordering, excerpts from new books. Sign up for email or RSS notification of new books in your field.

Start page for the Chicago build of Greek and Latin texts, translations, commentaries, grammars, and dictionaries, from the Perseus collection, for browsing and searching with PhiloLogic. Now with morphological search (July 2009 release). Dictionary ...