The Basics of Optoinformatics . Methodical materials for the laboratory workshop "Digital holography methods for the tasks of optoinformatics" by the authors N. In. Petrova and I. A. is a true guide to the world of optoinformatics, which combines the theoretical foundations and practical skills needed to successfully master this fascinating and high-tech field. Optoinformatics, as a science, studies methods of processing and transmission of information using optical technologies. In this book, the authors offer readers a unique opportunity to immerse themselves in the world of digital holography one of the most promising areas in this field. You will learn not only the basics of theory, but also gain practical skills that will help you in the further application of knowledge in real-world tasks. The book will be of particular interest to students and graduate students of technical and natural sciences, as well as to anyone who is fond of physics, optics and information technology. If you are looking for materials to prepare for laboratory classes or want to deepen your knowledge in the field of optoinformatics, then this work will become an indispensable assistant for you. The topics that are raised in the book cover a wide range of issues: from the basics of digital holography to the practical methods of its application in various fields of science and technology. The authors consider in detail both theoretical aspects and practical tasks, which allows the reader not only to understand the essence of the processes, but also to learn how to apply them. An important aspect is also the attention to modern technologies and methods, which makes the book relevant and useful for study. The style of the authors is characterized by accessibility and clarity of presentation, which allows even beginners in the field of optoinformatics to easily absorb material. N. In. Petrov and . A. experienced specialists who are not only actively engaged in scientific activities, but also have extensive experience in teaching . Their other works are also noteworthy, as they often deal with related topics and can be a great addition to the study of optoinformatics. The book "Fundamentals of Optoinformatics" stands out among other educational materials for its practical focus. Instead of simply presenting the theory, the authors suggest that the reader immerse himself in real experiments, which makes the learning process more exciting and interactive. This is especially important for students who aspire not only to theoretical knowledge, but also to practical skills that they will be able to apply in their future careers. If you are looking for literature that will help you understand the complex issues of optoinformatics and digital holography, then “Basics of optoinformatics” is exactly what you need. This book will be a great addition to your library and will also help you in exam preparation and research. Do not miss the opportunity to discover the world of optoinformatics with this unique textbook, which combines theory and practice, making the learning process not only useful, but also fascinating.