Language C and Platform . NET: educational and methodological manual for the course "Selected chapters of computer science" for students of specialties I-31 03 04 "Informatics" by A. A. Volosevich is not just a textbook, but a real find for everyone who seeks to understand the basics of programming and master one of the most popular platforms in the world of software development. In this manual, the author masterfully combines theory and practice, which makes it indispensable for students studying computer science. The book covers key aspects of the C language, which is the basis for many modern programming languages, and the . platform. NET, which provides powerful tools for creating applications of varying complexity. The reader is immersed in the study of the syntax of the language, its structures, as well as in particular work with . NET, which allows not only to understand how to write code, but also how to effectively use it in real projects Who will benefit from this manual? First of all, it will be useful for students of technical specialties and for everyone who starts their way in programming . If you want to learn how to create applications, develop algorithms and solve practical problems, this book will be an excellent assistant. It will also be of interest to teachers who are looking for quality materials for their courses, as well as self-taught students seeking to master the C language and platform . NET by itself. The topics raised in the book are diverse and relevant. The author focuses on the importance of understanding the basics of programming, which is especially valuable for beginners. The book covers key aspects such as object-oriented programming, working with databases, processing exceptions and creating graphical interfaces. These topics not only develop technical skills, but also form logical thinking, which is important for future IT professionals. Style A. A. Volosevich is distinguished by the accessibility and clarity of the presentation . He skillfully explains complex concepts, making them understandable even for those who are just beginning to get acquainted with programming. The author uses many examples and tasks, which allows to consolidate the knowledge gained in practice. This makes the book not only a theoretical manual, but also a practical guide for independent work. In addition, it is worth noting that a. A. Volosevich is the author of several other educational materials, which have also received recognition among students and teachers. His works are distinguished by a deep understanding of the subject and the desire to convey knowledge to the reader in the most convenient and understandable form. If you are looking for a quality C language tutorial and platform . NET, which will help you not only to master the basics of programming, but also to develop the skills necessary for a successful career in IT, then “Language C and platform . NET: A tutorial on the course "Selected chapters of computer science" - this is exactly what you need. Immerse yourself in the world of programming with this fascinating and informative guide, and you will not regret your choice!