The book "Microelectronic and nanoelectronic devices of switching and memory", edited by Ignatov A. N. and with the participation of authors such as Vikhrov S. P. and Samoyeds V. About. , is a well-researched study on modern advances in micro- and nanoelectronics. This work is not only a textbook, but also a real guide to the most relevant and promising technologies that shape the future of electronics. From the first pages, the reader plunges into the world of high technology, where microelectronic devices become the basis for creating new generations of computing systems, mobile devices and even smart cities. The book covers a wide range of topics, ranging from the theoretical foundations of working with semiconductors to the practical aspects of designing and implementing complex memory and switching systems. The authors share their knowledge on how exactly nanoscale structures can change the approach to the development of electronic components, providing higher performance and energy efficiency. This book will be of interest to both students and professionals in the fields of electronics, physics and engineering. Students of technical specialties will find in it useful materials for preparing for exams and performing coursework, and practicing engineers will be able to refresh their knowledge and get acquainted with the latest trends in the development of new devices. It will also be useful to researchers working in the field of nanoelectronics, as it contains up-to-date data on modern methods and technologies. The topics raised in the book cover not only technical aspects, but also philosophical reflections on the future of electronics. The authors raise questions about how new technologies can affect society, how they will change everyday life and what ethical problems may arise in the process of their implementation. This makes the book not only a textbook, but also a source for thinking about the future, which is especially true in the context of the rapid development of technology. The style of the authors is clear and accessible, which allows even complex concepts to be explained in simple and understandable language. Each section of the book is illustrated with examples from real practice, which helps the reader to better understand the material and see its application in life. In addition, the work includes many illustrations and diagrams that make the learning process more visual and engaging. Ignatov A. N. and his co-authors have already established themselves as experts in the field of microelectronics. Their previous works, such as “Fundamentals of Microelectronic Technologies” and “Modern Methods of Design of Semiconductor Devices”, were also highly appreciated among specialists. In this book, they continue to develop their ideas, offering readers a fresh look at old problems and new solutions. If you are interested in modern technology, want to learn more about how microelectronic and nanoelectronic devices work, or just looking for inspiration for your own projects, this book will become an indispensable resource for you. It will not only expand your knowledge, but also help you better understand how electronics affect our lives and what opportunities open up for us in the future. Do not miss the opportunity to get acquainted with this fascinating world, which promises many discoveries and innovations!