Rapid e-learning refers to a simplified and accelerated process for developing interactive online learning content quickly in order to meet immediate needs. It emphasizes speed, simplification, and effectiveness over perfection. Rapid e-learning leverages existing tools like PowerPoint, templates, and online learning components. It follows an iterative design process involving setting objectives, scripting directly in authoring tools, and rapid iterations. The goal is to develop learning content in 1-4 weeks at a lower cost compared to the traditional lengthy and expensive e-learning development process.