The essays in High Wired are arranged in a practical sequence, beginning with the context and history of MOOs, followed by more technical essays on how to set up and administer a MOO. Subsequent essays discuss applications for the use of MOOs in education and provide theoretical explorations of the nature of MOO communities. High Wired is at once a textbook, a reference book, and a handbook. Teachers, students, and other interested readers will find that it appeals to both practical needs and theoretical concerns. Book jacket.