The book “What is OGAS” by Vladimir Glushkov and Vladimir Valakh is a fascinating and profound study that immerses the reader in the world of information technologies and their impact on society. OGAS, or the state-wide automated system of accounting and processing of information, is not just an abbreviation, but a symbol of the desire to optimize and automate processes that seemed to be unchanged for decades. In this work, the authors not only explain the concept of OGAS, but also consider its historical roots, development and influence on modern society. The book begins with a fascinating account of how the Soviet Union came up with the idea of creating a single management system that could combine disparate data and make them available for analysis. Glushkov and Valakh masterfully describe how this idea, despite all obstacles, has become the basis for many modern technologies and concepts, such as big data and artificial intelligence. Readers interested in information technology, the history of science and management will find many fascinating facts and analytical conclusions in "What is OGAS" The book will be useful to both students and professionals in the field of IT, management and sociology . It can also attract the attention of a wide audience interested in how technology is changing our lives and social structures. The topics raised in the book cover not only technical aspects, but also social, economic, and philosophical issues. The authors raise important questions about how automation affects work processes, how the relationship between humans and machines is changing, and how technology can serve as both a tool for progress and a source of new challenges. They draw attention to the ethical aspects of the use of information and the importance of maintaining a balance between technological progress and human values. The style of Glushkov and Wallach is characterized by accessibility and clarity of presentation, which makes complex concepts understandable to a wide audience. They use a variety of real-life examples, allowing the reader to better understand how theoretical ideas translate into practice. This makes the book not only informative, but also fascinating to read. In addition, “What is OGAS” is not just a historical study, but also an actual analysis of current trends in the field of information technology .. The authors connect the ideas of OGAS with modern projects and initiatives, such as the digitalization of public services and the development of smart cities. This creates a sense of continuity and relevance to the topics discussed, which makes the book especially valuable for those who want to be aware of the latest changes in the world of technology. If you are looking for a book that will not only expand your knowledge of technology, but also make you think about the future of society in the face of rapid progress, “What is OGAS” will be an excellent choice. It is a work that inspires reflection and discussion, and perhaps even action. In conclusion, “What is OGAS” is not just a book about technology, it is an in-depth study that makes you think about how we can use the achievements of science and technology to create a better future. Read on and you will discover not only the history but also the philosophy behind one of the most ambitious ideas of the 20th century.