Web Technologies for Mathematicians: The Basics of MathML . A Practical Guide" is a unique publication that opens the door to the world of mathematical representation on web spaces. Compiled by a team of authors, this work offers readers a deep dive into technologies that allow you to integrate mathematical formulas and expressions into web pages using the MathML markup language. This is not just a textbook, but a practical guide that will become an indispensable assistant for both students and professionals working in the field of mathematics, programming or web design. The book is addressed to a wide range of readers: from students studying mathematics and computer science, to teachers and researchers who want to improve their skills in the field of web technologies. If you are passionate about mathematics and want to learn how to present your ideas on the Internet, this guide will be a real find for you. It will also be useful for developers who are looking to improve the availability of mathematical content on their websites. One of the key topics raised in the book is the use of MathML, a markup language specifically created to represent mathematical formulas in web applications. Unlike traditional images, which can be difficult to perceive and are not always accessible to people with disabilities, MathML allows you to create interactive and adaptive mathematical expressions that are easily scaled and edited. The authors explain in detail how to properly use MathML to create beautiful and functional mathematical formulas, which makes the book especially relevant in the era of digitalization of education. The style of the authors is distinguished by clarity and accessibility, which allows even a beginner in web technologies to easily assimilate the material. Each chapter of the book is imbued with practical examples and illustrations, which makes the learning process not only effective, but also fascinating. The authors do not just explain the theory, but also offer readers real problems for independent solution, which contributes to a deeper understanding of the material. The book “Web Technologies for Mathematics” also touches on important aspects of the availability of web content, which is a topical topic in the modern world. With more and more people turning to the internet for knowledge, creating accessible content is becoming a priority. The authors highlight how MathML can help with this, opening up new horizons for people with different needs. If you are looking for literature that will help you master web technologies and learn how to present mathematical ideas on the Internet, this publication will be a real guide for you. It is ideal for those who want not only to learn, but also to apply the knowledge gained in practice. You will be able to create your own web pages with mathematical formulas that will look professional and attractive. The book may also be of interest to those who are already familiar with other markup languages such as La. TeX, and wants to expand its horizons by studying MathML. In it you will find a lot of useful tips and tricks that will help you avoid common mistakes and make your content better. In conclusion, "Web technologies for mathematics: the basics of MathML. Practical Guide" is not just a book, but a whole world of opportunities for everyone who wants to combine mathematics and web technologies. If you are aspiring to new knowledge and want to make your mathematical ideas available to a wide audience, this publication will be your reliable companion in this fascinating journey.