Hypermedia is multimedia packaged as educational computer software where information and student activities are integrated in a virtual learning environment. It presents information and learning activities in a non-linear manner, allowing learner control over their path and navigation using a variety of media like text, graphics, audio, and video. While powerful, hypermedia does not replace real-life experiences, and teachers should guide students by getting their attention, recalling prior learning, stating objectives, and assessing performance to enhance retention.