Electronic accessibility should become a central element of information systems: The economic rationale for G3ict. Global”, created by the team of authors, is the most important study and practical guide in the field of digital inclusion and accessibility of information technologies . This work does not just reveal theoretical aspects, related to the creation of affordable electronic systems , but also demonstrates their critical role in the modern world, where information technology becomes the foundation for social integration, economic development and equal opportunities for all categories of the population . The book focuses on the need to make electronic accessibility an integral part of any information system. The authors, united under the auspices of G3ict, an international initiative to promote digital inclusion, offer compelling economic arguments backed by global case studies and research. They show that investments in accessibility not only improve the quality of life of people with disabilities, but also bring tangible benefits to business, government structures and society as a whole. The book discusses in detail the issues related to the cost-effectiveness of implementing affordable solutions, as well as the long-term benefits they bring. This book will be of particular interest to information technology professionals, software developers, policy makers, and executives of companies and government bodies seeking to make their systems more inclusive. It is suitable for readers who want to understand how accessibility can become an integral part of a digital development strategy, as well as for those who are looking for practical recommendations on the implementation of standards and technologies that provide equal access to information for all. The topics raised in the book cover a wide range of issues, from the technical aspects of creating accessible interfaces and systems, to the legal and ethical aspects related to ensuring equal opportunities. Particular attention is paid to the global context, which makes the work relevant for countries with different levels of development of information technologies and legislative framework. The authors emphasize that digital accessibility is not just a technical standard, but an essential element of social justice and economic progress. The style of presentation in the book is distinguished by clarity and analytical depth, which allows both specialists and a wide audience to easily assimilate complex concepts. The team of authors, including experts in the field of information technology, law and economics, use examples from real practice to show how the introduction of accessibility standards contributes to the development of innovative solutions and increase the competitiveness of companies and states. If you are interested in the topics of digital inclusion, information security, innovative technologies or are looking for a practical guide to implementing affordable systems, this book will be a valuable source of knowledge and inspiration for you. It deserves the attention of not only professionals, but also all those who believe in the power of technology to create a more just and inclusive world. “Electronic accessibility should become a central element of information systems: G3ict’s economic rationale. Global is not just a book, it is a challenge and a guide to action for those who want to make the digital age accessible to everyone.