The main purpose of the tutorial is to learn the basics of creating Web documents, tools and methods for their development and promotion. The course learning process is aimed at the formation of the following competencies: the ability to master the basic methods, methods and means of obtaining, storing, processing information, to have skills in working with a computer as a means of information management; ability to develop Web documents and create prototypes of various Web solutions. The textbook is intended for secondary vocational education and undergraduate students.