Basics of Computer Science and Digital Electronics

“Basics of Computer Science and Digital Electronics" is a comprehensive guide designed to provide a solid understanding of information technology. This book covers a wide array of topics starting with the fundamentals of computers, their characteristics, and historical evolution. It delves into the architecture of computers, the Von Neumann machine, and the diverse applications of information technology.
Readers will find detailed sections on input and output devices, various storage solutions, and the intricacies of operating systems. The book also explores e-governance, e-commerce, and computer networks, shedding light on modern IT infrastructure and services like the Internet and cloud computing. Emerging technologies such as Geographic Information Systems (GIS) and Artificial Intelligence (AI) are also thoroughly examined.
Additionally, practical guides on Microsoft Word and Excel, along with insights into number systems, logic gates, and Boolean algebra, make this book an invaluable resource for students, educators, and IT professionals aiming to enhance their knowledge and skills in the field.
For Students: This book serves as a comprehensive guide to mastering the fundamentals and advanced topics in information technology. Whether you are new to the field or looking to deepen your knowledge, the clear explanations, practical examples, and structured content will help you build a strong foundation. Dive into the chapters on computer basics, explore the evolution of technology, and gain hands-on skills with Microsoft Word and Excel. Embrace the opportunity to understand emerging technologies like AI and GIS, preparing you for future advancements in the IT world.
For Tutors: This book is an excellent teaching aid that provides a structured approach to covering essential IT topics. The detailed sections and logical progression of concepts make it easy to design lesson plans and provide students with a holistic understanding of information technology. Use this book to guide your students through complex subjects, from basic computer operations to sophisticated technologies, ensuring they gain both theoretical knowledge and practical skills.

Dr. Yash Paul is an Assistant Professor and Academic Coordinator in the Department of Information Technology at the Central University of Kashmir, under the Ministry of Education, Government of India. He holds a Bachelor's degree in Computer Science and Engineering from Govt. College of Engineering and Technology, Jammu, and a Master's degree in Computer Science and Engineering from Anna University, Chennai. In 2016, he was awarded an Indo-Hungarian fellowship to pursue his Ph.D. at Eotvos Lorand University, Budapest, Hungary, which he successfully completed. With over 14 years of teaching and research experience, Dr. Paul has made significant national and international contributions. He began his career at IIET, Tamil Nadu, earning the Best Teacher Appreciation Award, and later joined BGSB State University in 2010. Since 2012, he has been with the Central University of Kashmir. Dr. Paul has received multiple accolades for his work. His research interests include Machine Learning, Data Science, Mathematical Modelling, Artificial Intelligence, and Biomedical Signal Processing. He has published over 15 research papers in reputed journals and conferences and holds utility and design patents, highlighting his innovative contributions to the field.