It has been 10 years since Randy Garrison, Terry Anderson and Walter Archer (2000) first introduced the Community of Inquiry (CoI) model to help them make sense of issues confronting their new online graduate program, a program in which computer-based discussion forums played a central role. Because the pedagogy behind online discussion forums assumes that the students will work together, not independently as in traditional distance education, a new theoretical model was needed to explain and explore the online educational experience. Thus was born the CoI framework.