Science & Technology for Civil Services Examinations is an apt study companion for students looking to gain an extra edge as they prepare for exams. Science & Technology for Civil Services Examinations covers all relevant topics of the syllabus, giving an in-depth explanation of the subject matter. It covers aspects of science and technology in the country and across the globe. Brief understanding of every topic is provided and is rooted in sound scientific proof. The book looks at technology from all angles. It deals with the economic and political implications that are involved in technological innovations, as well as the ethical issues that are also part of the book. Rapidly growing areas of science and technology such as photonics, WMDs, wireless communication, and NANOtechnology, are thoroughly explained. The book describes the important role that science and technology play in the modern context. It states that with the help of technology and innovation, immense progress can be made in food and water supply, infrastructure, and health care. Technology can also foster economic growth, especially in developing nations. Science & Technology for Civil Services Examinations provides a glossary of important IT, biotechnology and environmental terms, for students to refer to. It also has a list of abbreviations and acronyms that are frequently used.