This revised and focused textbook contains 18 modules in the area of educational technology. Commencing with the modules on Educational Foundations and Elements of Educational Technology, it goes over different methods, media and their synthesis and culminates with a module on Impact of Educational Technology. It meets the syllabi of most universities in India and abroad and it proposes new topics and new methods of teaching and learning the subject. The modular format also enables it to be used in a self-learning mode by students, teachers, professionals and trainers.

Salient features of the textbook include the following:
Exposition of the latest status of Educational Technology.
Self-contained modules with objectives, pre-module and post-module self-assessment, etc.
A large number of illustrations, schematics, tables, etc. , for visual appeal.
Adequate examples of scripts, programmed learning, computer-based instruction etc.
Assignments on different practical topics, e. g. , overhead projection, slides, etc.
References to recommended video programmes by the author.
Answers to all Self-Assessment Questions.
Five sample descriptive questions for each module.
Recommended equipment and audio-visual items.
Means and methods of educational technology professed in the text have been employed in the presentation of the subject matter.

Educational Foundations, Elements of educational technology.