Content:

• 100,000+ Articles
• Nearly 34,000 photos, illustrations, tables, and special comps
• Over 2,500 maps
• Over 1,000 video clips, sound clips, animations and Shockwave
• World Data Profiles
• Daily Content
• Web links
• 275,000 Merriam-Webster Collegiate dictionary & thesaurus entries
• 130,000 Merriam-Webster Student Dictionary & Thesaurus entries
• 7,000+ indexed timeline entries
• Online learning games and activities
• Thousands of magazine articles and videos online

With more than 100,000 articles, the 2010 Ultimate Reference DVD has more content than any other reference software! Owning this software is like having a complete reference library right at your fingertips. Three age-appropriate encyclopedias—the Elementary Encyclopedia for young students, the Student Encyclopedia for middle and high school students, and the renowned Encyclopædia Britannica for older students and adults—provide accurate and trusted answers. The 2010 Ultimate Reference DVD is packed with learning tools, including two dictionaries and thesauruses, the Spanish-English Translation dictionary, rich multimedia, interactive article and media tours, homework tools, a complete atlas, timelines, online magazines, and more. It has the knowledge you need from the world's most trusted source. Plus, as an added bonus, you get a one-year free trial to Encyclopædia Britannica Online with your purchase!

Encyclopædia Britannica
Access the world's most trusted and authoritative information, featuring over 100,000 articles from the 32-volume Encyclopædia Britannica print set.

Britannica Student Encyclopedia
Find information easily in almost 16,000 entries that are tailored to school subjects.

Britannica Elementary Encyclopedia
Instill a look-it-up habit that will stay with students in school and in life.

Book of the Year
Explore notable events in over 11,000 articles covering science, politics, sports, and more from 1993 - 2008.

Homework Helpdesk
A collection of useful homework resources including a video subject browse, online learning games and activities, online subject spotlights, and how-to documents on topics such as writing a book review.

Learning Games and Activities
Hundreds of fun and interactive games and activities to help students with subjects like Math, Science, and Social Studies.

Two Complete Dictionaries and Thesauruses from Merriam-Webster®
Together, Merriam-Webster's Collegiate® and Student Dictionaries and Thesauruses provide access to 405,000 definitions, synonyms and antonyms.

Merriam-Webster's Spanish-English Translation Dictionary
Translate an English word to Spanish and a Spanish word to English with the click of the mouse.

World Atlas
Take a tour of the world through more than 2,700 maps linked to articles about countries, economies, cultures, and national statistics.

Timelines
Watch history unfold with timelines that show the people, events, and discoveries of the past.

Britannica BrainStormer
Discover new ideas and relationships between topics with this interactive tool.

Britannica Classics
Read articles from Britannica's most famous contributors-from Sigmund Freud to Harry Houdini, Marie Curie to Orville Wright.

Explore
Easily browse through Videos, Britannica Classics, Classical Music, and more.

NEW! Britannica Biographies: Heroes & Villains
Over 600 biographies covering the world's heroes and villains throughout time.

Virtual Notecards
Take and save notes from your articles on a virtual notecard. Notes are printable, which makes your research easier, more productive, and portable.

Britannica Workspace
Save articles, images, video, and more in one convenient location to help keep your research organized.

Rich Multimedia
View vivid illustrations with 35,000 images, video, and audio that bring fascinating topics to life.

Additional Videos, Web Links, and Magazines Online
Link to 166,000 sites you can trust-selected by Britannica editors-plus links to thousands of videos and magazines for a wealth of additional information.