The book «Interface in information technology systems: laboratory workshop for students of specialty 1-58 01 01 «Engineering-psycho» by I. In. Baidakov is a unique textbook that will become an indispensable assistant for students studying human-computer interaction in the context of information technology. This edition is not just a textbook, but a whole workshop that immerses the reader in the world of interfaces, their design and optimization, revealing all the subtleties and nuances of this important area. The book covers a wide range of topics, ranging from the basics of interface design to modern methods of testing them. Baydakov offers the reader not only theoretical knowledge, but also practical tasks that will help to consolidate the acquired skills. Readers will be able to learn how to properly organize user interaction with the system, which is a key aspect in software development and web applications. This is especially true for students seeking to master a profession related to engineering and psychoanalysis, where understanding of human perception and behavior becomes fundamental. The book will be of interest not only to students of the specialty "Engineering-psycho", but also to everyone who is interested in user interface design, UX/UI-design, as well as software development. It is suitable for both beginners and those who already have experience in this field and want to deepen their knowledge. Students, graduate students and practitioners will find valuable information in it that will help them in their studies and professional activities . The topics raised in the book are diverse and relevant. Baidakov explores the impact of interfaces on the user, considers methods for assessing the convenience and effectiveness of interaction, and also discusses modern trends in interface design. With the rapid development of technology and the constant emergence of new devices, understanding these aspects becomes critically important. The book highlights the importance of the human factor in technology development, making it particularly valuable in an era when automation and artificial intelligence are becoming increasingly common. Style and . In. Baidakov is distinguished by the accessibility and clarity of the presentation . The author masterfully combines theory with practice, which allows the reader not only to assimilate the material, but also to apply it in practice. His previous works, such as Basics of Interface Design and The Psychology of Interaction with Computer Systems, have also gained recognition among students and information technology professionals. Baydakov is able to explain complex things in simple language, which makes his books especially attractive to a wide audience. If you are looking for a book that will help you understand the intricacies of interface design and teach you how to make user interaction with the system more comfortable and effective, then “Interface in information technology systems: laboratory workshop” will be an excellent choice. This publication will not only enrich your knowledge, but also inspire new ideas and projects in the field of information technology. Do not miss the opportunity to immerse yourself in the fascinating world of interfaces and discover new horizons in your professional activities!