http://college.hmco.com/history/world/bulliet/earth_peoples/3e/students/index.html--Textbook's website for student use. It has practice tests, flashcards, a pronunciation guide, and a glossary. The page numbers referenced may be incorrect because our text is a slightly different version.
http://apcentral.collegeboard.com/--AP website with information about the exam and the course itself.
http://www.course-notes.org/world_history/--website with good overview information
**NEW AND EXCITING** Very Cool Study Guide Materials Made by Helen (the Taller) Li about Chinese History:
Chinese Timeline Asian Countries Comparison Chart