The book "Measurement of physical quantities by digital devices" by B. C. Boydenko, published by P. Yaroslavl State University G. Demidova is a unique and relevant manual that will be of interest to both students and practitioners in the field of physics and engineering. With the rapid development of technology and the constant updating of equipment, knowledge of the basics of measurement and work with digital devices is becoming an integral part of professional training. In this edition, the author examines in detail various aspects of measuring physical quantities, focusing on modern digital devices. The book covers a wide range of topics - from the basic concepts and principles of digital measuring devices to complex methods of data processing and analysis. The reader will be able to learn how to choose the right devices for various tasks, what factors affect the accuracy of measurements and how to interpret the results. Who can like this book? First of all, it will be useful for students of technical and natural sciences who study physics and related disciplines . It will also interest graduate students and young scientists working in the field of physics, engineering and technology. Practitioners engaged in measurements in laboratories or in the workplace will find in the book many useful tips and recommendations that will help them improve the quality of their work. The topics raised in the book cover not only technical aspects, but also philosophical issues related to the accuracy and reliability of scientific data. In. C. Boydenko emphasizes the importance of the correct approach to measurements, which is the basis for obtaining reliable results. With data becoming increasingly important for scientific research and practical applications, the ability to correctly measure and interpret physical quantities is becoming a key skill. The author's style is distinguished by clarity and accessibility of presentation. He skillfully combines theory with practical examples, which allows the reader not only to understand the basic principles, but also to see their application in real life. In. C. Boydenko is an experienced teacher and researcher who knows how to convey complex ideas to the audience. His other well-known works are also devoted to physics and measurements, which confirms his expertise in this field. The book “Measurement of physical quantities by digital devices” will become an indispensable assistant for all who seek to deepen their knowledge in the field of measuring technologies. It will help readers not only to master the basic principles of working with digital devices, but also to develop the critical thinking necessary for the analysis and interpretation of data. In the modern world, where the accuracy and reliability of information are crucial, this manual will be relevant and in demand. If you are looking for a quality and informative publication that will help you understand the intricacies of measurements, this book will be an excellent choice. Do not miss the opportunity to enrich your knowledge and skills with the help of B. C. Boydenko - discover the world of accurate measurements and digital technologies!