Computer Networks: The Method . allowance for students of specialty I-45 01 03 "Telecom networks" in absentia. forms of education", written by M. N. Bobov, is an indispensable resource for students seeking a deeper understanding of the basics and principles of computer networks. This manual not only highlights theoretical aspects, but also offers practical recommendations, making it an ideal companion for students in a specialty related to telecommunications. In today's world, where information technology is developing with incredible speed, knowledge of the basics of computer networks becomes not just useful, but necessary. Bobov’s book covers a wide range of topics, ranging from basic concepts to complex architectural solutions of networks. The reader will be able to learn about the different types of networks, their topologies, data transfer protocols, and security practices. Each chapter is written taking into account the relevance and practical significance, which allows students not only to assimilate the material, but also to apply it in real situations. This manual will be especially useful for students of distance learning, as it is structured in such a way as to facilitate self-study. The author pays attention to key aspects that can be difficult to perceive, and offers illustrative examples, which makes the learning process more accessible and exciting. The book also includes assignments and tests that will help consolidate the knowledge gained and prepare for exams. Who can like this manual? First of all, it is aimed at technical students studying computer networks and telecommunications . However, due to the accessible language and clear structure, the book will be interesting for those who just want to expand their knowledge in the field of IT. Information technology professionals will also find useful information in it that will help them refresh their knowledge or understand new aspects of network technologies. The topics raised in the book cover not only technical aspects, but also topical issues of network security and management. In the face of constant cyber threats and the need to protect data, knowledge of the basics of network security is becoming critical. Bobov focuses on modern methods of information protection, which makes the manual especially relevant in the light of recent developments in the world of technology. The author's style is distinguished by clarity and logical presentation, which allows the reader to easily assimilate even the most complex concepts. M. N. Bobov is an experienced specialist in the field of telecommunications and has many publications, which confirms his authority in this field. His other well-known works are also devoted to computer networking issues and may be of interest to those who want to deepen their knowledge. In conclusion, the book "Computer networks: method. allowance for students of specialty I-45 01 03 "Telecom networks" in absentia. forms of education” is not just a textbook, but a real find for everyone who wants to master the world of computer networks It combines theory and practice, making it an indispensable resource for students and professionals. If you are looking for a high-quality and affordable guide to computer networks, this guide will be your faithful assistant on the way to success.