Elements of Information Theory: A Workshop for Students in Information Software . Technology . and dista" authored by B. N. Yarmolika is a unique manual that immerses the reader in the world of information theory, revealing its basic concepts and practical aspects. This publication will become an indispensable assistant for students studying information technology software, as well as for anyone interested in modern methods of data processing and transmission. In his book, Yarmolik not only explains the theoretical foundations, but also offers many practical tasks that will help to consolidate the knowledge gained. Readers will be able to better understand how information is encoded, transmitted and processed in modern systems. The book covers such important topics as data compression algorithms, Shannon's theorem, methods for evaluating information, and much more. Each section contains practical examples that make the material more accessible and understandable, which is especially important for students who are just starting out in this challenging but fascinating field. This book will be interesting not only for students, but also for teachers, as well as for anyone who wants to expand their knowledge in the field of information technology. It is suitable for both full-time and distance learning students, making it a universal tool for mastering information theory. Readers interested in programming, computer science and information systems will find in it a lot of useful information and practical recommendations. The topics raised in the book are of great importance in today's world, where information is becoming one of the most valuable resources. Yarmolik emphasizes the importance of effective data transmission and protection, which is relevant for specialists in the field of cybersecurity and software development. The book also addresses issues related to ethics and responsibility in the use of information technology, making it particularly relevant in light of contemporary challenges. The author's style is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. In. N. Yarmolik is known for its training manuals and articles on information technologies and their application. His works are popular among students and specialists, which confirms the high level of professionalism and deep knowledge of the author in his field. If you are looking for a book that will help you understand the basics of information theory and teach you how to apply this knowledge in practice, then “Information Theory Elements: A Workshop for Students of the Specialty “Information Software . Technology . It will be a great choice....................................... It will not only give you the necessary theoretical base, but also help you develop practical skills that will be useful in your future career. Thus, this edition is not just a textbook, but a whole workshop that will become your reliable companion in the study of one of the most relevant and popular areas of knowledge. Do not miss the opportunity to discover the world of information with this book, which combines theory and practice, making learning fun and effective.