- More multimedia resources than ever, including more than 300 videos, 3000 sound clips, 26,000 photos, and illustrations from trusted sources
- Geopolitical, climatic, and topographical maps of the world, with links to related information
- See historic events and places with 2-and 3-D virtual tours
- Input your own problems into the new Equation Solver and get a quick answer and step-by-step help on how to solve it
- Thousands of media-rich, up-to-date articles by authors who are experts in their field
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