The Economics of . Computer science. Economics. Information Technologies . Volume 48 No2 2021”, created by the team of authors, is a unique and relevant source of knowledge, combining advanced ideas in the field of economics, information technology and modern digital trends . This issue is not just a collection of articles, but a real bridge between theory and practice, which opens up new horizons for the reader in understanding the dynamically changing world of business and technology. The focus of this issue is on key issues related to the integration of information technologies into economic processes. The authors explore how digitalization is transforming traditional business models, which innovative tools help manage risk and improve enterprise efficiency, and how new technologies are changing the landscape of the global economy. A special place is given to the analysis of modern trends, such as artificial intelligence, blockchain, big data and automation, which are already shaping the future of financial markets, production and consumption. The Economics of . Computer science. Economics. Information Technologies" is intended for a wide range of readers interested in modern technologies and their impact on the economy. It will be useful to students of economic and IT specialties, teachers, researchers, practitioners from the field of business and management, as well as anyone who seeks to understand how the digital revolution changes our world. Age range of readers - from junior students to experienced professionals looking for fresh ideas and analytical materials for their work . What makes this issue particularly valuable is its ability to combine theoretical fundamentals with practical case studies. The authors not only explain complex concepts, but also show how they can be applied in real-world conditions. The book raises topics related to the digital transformation of enterprises, the development of e-commerce, the automation of business processes and the introduction of innovative solutions in public administration. All these are the most important directions that determine the future of the economy in the era of information technology. The style of the publication is distinguished by clarity and accessibility, which makes complex topics understandable even for those who are just beginning to get acquainted with this area. The team of authors with rich experience and deep knowledge uses modern scientific language, while avoiding excessive stupidity, which allows the reader to easily absorb the material and find answers to current questions. Special attention is paid to the analysis of international trends and practices, which makes the book a valuable tool for those who are interested in global economic processes and innovations. This issue also addresses issues of cybersecurity, digital ethics and legal regulation, which is especially important in the rapidly developing digital space. If you are looking for a book that will help you understand how technology is changing the economic landscape, and want to be aware of the latest research and trends, Computer science. Economics. Information Technologies . Volume 48 No2 2021" will become an indispensable source of knowledge for you This publication is an excellent choice for those who appreciate the analytical approach, practical orientation and relevance of information, because it is these qualities that make it worthy of attention in the world of modern scientific and business research.