1) Make use of digital technology for social care services is the major responsibility of computing domain. Social care services require attention for health care, old age person and disables. Thus the book focuses on suggesting software solutions for supporting societal issues such as health care, support system for old age citizens, learning and monitoring mythology for disables and also technical solutions for better living. It is considered that technology is enabling people so that they could access to advances and so that there could be benefits in the health and technology 2) Interdisciplinary computing can be applicable to all the ranges. It would remove barriers to cooperation. This book would be helpful to undergraduate, post graduate and researchers. This course is offered in many universities in US, UK etc. Interdisciplinary studies are emerging as both necessary and expedient in the academy. Hence there would be a demand for such a book. This book would also help improve computational thinking to 'understand and change the world'. It will be a link between computing and variety of other fields. 3) There are several books available on computing which either focus on programming or basics of assistive technology, online social interactions, or general topics of information science in the market currently. However, none of the available books which covers the use of recent technologies to solve real life societal problems. This book not only focuses the computing technologies, basic theories, challenges, and implementation but also covers case studies. It focuses on core theories, architectures, and technologies necessary to develop and understand the computing models and its applications. The book also has the high potential to be used as recommended textbook for research scholars and post-graduate programs.