Fractal geometry was discovered by Benoit Mandelbrot in the late 1970s. Fractals appeared on the covers of glossy magazines and immediately attracted the attention of not only scientists and engineers, but also designers and fashion designers. Fractals have proven to be useful not only as a mathematical tool for calculating and describing complex, torn, “crumpled” or indented forms, but also for illustrating and interpreting the symbiosis of seemingly antagonistic ideas and concepts. The world is not fractal. But the fractal brilliantly illustrates complex network structures that do not have fundamental elements, do not have a “bottom of elementality”. The fractal illustrates the unity of form, algorithm and mathematical symbol.This book is intended to popularize the main provisions of fractal geometry up to the latest.