Copyrights

All contents of the Services are © 2006 Encyclopædia Britannica, Inc. or its licensors. All rights reserved. Encyclopædia Britannica is copyrighted 1994-2006 by Encyclopædia Britannica, Inc.

The 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006 Britannica Book of the Year are copyrighted 1997,1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006, respectively, by Encyclopædia Britannica, Inc.

Merriam-Webster’s Collegiate® Dictionary (Eleventh Edition), Merriam-Webster’s Online Dictionary, and Merriam’s Webster’s Student Dictionary (Third Edition), are all copyrighted 2004 by Merriam-Webster, Incorporated.

Photographs and illustrations are copyrighted by their respective owners, as noted in the credits.

Patents

The functionality of the Services is protected by Patent Nos. 5,241,671, 6,546,399, 6,978,277, 7,051,018, 7,082,437, 7,085,778 & Patents Pending.

Trademarks

"Encyclopædia Britannica" and other marks that appear throughout the Services belong to Encyclopædia Britannica, Inc., its affiliates, or third-party trademark owners. Except as permitted by applicable laws, you are prohibited from using any of the marks appearing on the Services without express written consent from the respective trademark owners.