The "IGNOU MES 134 Design, Development, and Delivery of Courseware Study Material" is meticulously crafted to support students enrolled in the Indira Gandhi National Open University (IGNOU) MES 134 course. This comprehensive resource offers an in-depth exploration of the processes involved in designing, developing, and delivering courseware for educational purposes. Covering essential topics such as instructional design models, multimedia courseware development, content authoring tools, learner interaction strategies, and assessment methods, the study material provides theoretical insights, practical examples, case studies, and critical analyses to deepen understanding and enhance proficiency. With a focus on clarity, accessibility, and practical application, this guide serves as an indispensable resource for Ignou students navigating the complexities of courseware development, empowering them to create effective and engaging learning materials for diverse educational contexts.