Other
Golden Dawn Research Center: Qabala and the Golden Dawn
Provides basic Kabbalah beliefs about God and the universe. Also touches on the various schools of thought.
University of Virginia
University of Virginia: Qabalah/kabbalah
A detailed examination of the famous Jewish mystical movement. The article provides information on the group's history, beliefs and current status.
Other
Kabbalah: The Wisdom of Kabbalah
This site from the Wisdom of Kabbalah provides a variety of links to information about the nature of Kabbalah.
University of Calgary
University of Calgary: The Ten Sefirot of the Kabbalah
This resource describes the Ten Sefirot as a major part of the Kabbalah. An interesting site to check out on the subject.
Other
The Kabbalah Centre
An entire website devoted to Kabbalah, with information on its origin, beliefs, and current news.