Computer Science and Computer Science . Shilov’s student guide is an important resource for anyone seeking to understand more deeply the world of information technology and computing systems. This manual will be an indispensable assistant for both students of technical specialties and for those who are simply interested in modern technologies and their application in various spheres of life. Shilov’s work covers a wide range of topics related to computer science and computing. He examines in detail the basics of programming, algorithms, data structures, as well as the principles of operating systems and network technologies. Each chapter of the book is permeated with practical examples and tasks, which makes the material accessible and understandable to the reader. The author not only shares theoretical knowledge, but also offers readers the opportunity to put them into practice, which is especially important for students seeking a deep understanding of the subject. The book will be interesting not only for university students, but also for students preparing for computer science exams, as well as for anyone who wants to master the basics of programming and working with computer systems. If you are passionate about technology, want to learn more about how computers and software work, or plan a career in IT, this guide will be a great start for you. The topics raised in the book are relevant and important in the modern world, where technology penetrates into all spheres of life. Shilov focuses on the importance of computer science in business, science and everyday life, which allows readers to realize how knowledge in this area can change their future. The book also addresses ethics in information technology, data security, and information security, making it particularly valuable in the face of growing cybersecurity threats. Shilov's style is distinguished by clarity and accessibility. He is able to explain complex concepts in simple language, which makes his manual suitable even for those who are just beginning to get acquainted with computer science. In addition, the author actively uses illustrations and diagrams, which helps the reader to better assimilate the material. Shilov is also known for his other work related to information technology, and his experience in this area makes his books a reliable source of knowledge. If you are looking for literature that will help you master computer science and computing, "Computer Science and Computing. Student's Guide" will be an excellent choice. This book will not only teach you the basics, but will also inspire you to further study and practice the knowledge gained. In a world where technology is evolving day by day, understanding its fundamentals becomes not just useful, but necessary. Do not miss the opportunity to discover new horizons in the world of computer science with this guide