1) Heutagogy is a self-determined approach to learning where students take responsibility for determining what and how they learn. It emphasizes flexibility, empowering students, and developing lifelong learning skills. 2) The online classroom is well-suited for heutagogy through its flexibility, 24/7 access, and emphasis on collaboration. However, it also requires strong time management and independence from students. 3) While heutagogy may not be right for all students, it is becoming a preferred approach for adult learners and prepares students for 21st century skills of knowing how to learn.