This book is a collection of high-quality peer-reviewed research papers presented at International Conference on Recent Trends in Computing (ICRTC 2025) organized by SRM Institute of Science and Technology, Ghaziabad, Delhi, India, during July 4–5, 2025. The book is divided into two volumes and discusses a wide variety of industrial, engineering, and scientific applications of the emerging techniques. The book presents original works from researchers from academic and industry in the field of networking, security, big data, and the Internet of Things.