Computers afford an environment in which use of communication tools can promote deep learning. This may be due to the creation of a varied learning environment, and to the induction of active, collaborative and self-directed learning. Students'' experience of web-supported learning was evaluated to test the assumption that computer-mediated- communication promotes higher order thinking. The association between presumed active use of communication tools, and perceptions concerning learning principles (varied and challenging learning environment, application of higher order thinking skills, and lecturer feedback and encouragement to interact frequently), was evaluated. Perceived active use of e-mail and the chat facility was significantly associated with recognition of the need to apply higher-order thinking skills in order to do well in the course. Lecturers interested in using electronic communication tools to promote higher order thinking may find this book useful.