The book "Training manual and assignment for coursework in the discipline of Information Theory" , Created by a team of authors, is an indispensable resource for students and teachers, engaged in the study of one of the most relevant and dynamically developing areas of science - information theory . This work not only serves as a teaching tool, but also as a practical guide that will help to better understand and master the key concepts and principles underlying information processes. Information theory covers a wide range of topics, including data encoding, transmission, storage, and processing. The manual discusses in detail the basic concepts such as entropy, information, noise, as well as methods for optimizing data transmission. Each section of the book contains theoretical explanations that are supported by practical assignments and examples, which makes the material accessible and understandable to students, even if they first encounter this discipline. The book will be especially useful for students of technical and natural sciences, as well as for those who are interested in computer science, mathematics and information technology. It will be a great help for those who are preparing for exams, doing coursework or just want to deepen their knowledge in the field of information theory. Teachers will also find in this manual a lot of useful materials for organizing the educational process and developing their own tasks. One of the key topics raised in the manual is the importance of information in the modern world. With the rapid development of technology and increasing amounts of data, understanding the principles of information theory becomes not just useful, but necessary. The book highlights how information affects different areas of life from business and science to social media and media platforms. This makes the manual relevant not only for students, but also for professionals working in the field of data analysis, software development and communication systems. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. They use examples from real practice, which helps readers see how theoretical knowledge is applied in life. This approach makes the learning process more fun and interactive. The team of authors includes experienced teachers and practitioners, which guarantees high quality of the material and its compliance with modern requirements of the educational process. If you are looking for a high-quality textbook on information theory, this publication will be a real find for you. It will not only help you to successfully cope with coursework, but also equip you with knowledge that will be useful in your future professional activities. The book may also be of interest to those who want to expand their horizons in the field of information technology and learn how to apply information theory in various fields. Do not miss the opportunity to immerse yourself in the world of information theory with this unique guide It will be your reliable companion on the way to knowledge and will help you become a real expert in this exciting field.