Featured Web sites are reliable and authoritative world history resources. From a Mayan archaeological exhibit to documents related to the U.S. decision to drop the atomic bomb on Japan, these Web sites allow students to research a broad range of world history topics. Organized chronologically, the Web sites help students avoid time-consuming searches and steer clear of unreliable Web sites.

Tools and features help students identify particular sites of interest. A review describes each Web site and identifies research topics best served by that site; icons signal primary, visual, map, statistical, audio, or video sources; and selected illustrations preview the site’s content. Other useful aids include an index of topics, sources, and regions and a Glossary of Internet Terminology. A book companion site provides access to the "World History Matters" Web site and other research aids.

A comprehensive introduction helps students locate online resources and use them wisely. Intended for the experienced Web surfer and the novice alike, the introduction promotes good research habits by providing discussion of primary and secondary sources, advice on evaluating Web site content and the latest Web 2.0 resources, and guidance on citing electronic sources and avoiding plagiarism.