“Collection of laboratory works on the course “Physical bases of obtaining information” is a unique publication created by a team of authors, which will become an indispensable assistant for students and teachers studying physics, information technology and related disciplines .. This book is not just a collection of tasks, but a whole laboratory of ideas and experiments that will help to better understand the physical processes that underlie the receipt, processing and transmission of information. The book covers a wide range of topics, ranging from the basics of information theory to the practical aspects of working with modern technologies. Readers will be able to immerse themselves in concepts such as coding, modulation, noise and their impact on data transmission. Each laboratory work is accompanied by clear instructions, which allows not only to perform experiments, but also to approach each stage meaningfully. This makes the book an ideal tool for both self-study and for use in the learning process. The collection will be especially useful for students of technical specialties, graduate students and anyone interested in physics and information technology . If you study at the faculty of physics, computer science or electronics, this book will be a real find for you. It may also be of interest to teachers who are looking for new methods for conducting laboratory classes, as well as researchers working in the field of physics and information systems. The topics raised in the collection are diverse and relevant. With the rapid development of technology, understanding the physical basis of obtaining information is becoming increasingly important. The book helps readers understand how physical laws affect modern communications and information systems. This is not just a set of practical tasks, but a whole philosophy that emphasizes the importance of physics in our everyday world. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes complex concepts understandable even for beginners. Each section of the book is written according to the needs of students, which makes it easy to assimilate the material and apply it in practice. The team of authors includes experienced teachers and scientists, which guarantees the high quality and relevance of the materials presented . If you are looking for books on physics, information technology or laboratory work, this collection will be a great addition to your library. It may be comparable to works such as David Khalidei's Fundamentals of Physics or Grigory Kiselev's Information Technology, but it offers a unique approach to learning through practical assignments. In conclusion, the "Collection of laboratory works on the course "Physical bases of obtaining information" is not just a textbook, but the key to understanding the complex processes that are behind modern technologies. This book will be your reliable companion in the world of physics and information, opening up new horizons and opportunities. Do not miss the chance to enrich your knowledge and skills, immersing yourself in the fascinating and informative world of laboratory work!