Самоучитель HTML is a free educational application for Android devices developed by webref.ru. This app is designed for beginners who want to learn the basics of creating websites using HTML. HTML (HyperText Markup Language) is a markup language that defines what items should be placed on a web page. This app provides numerous examples, illustrations, questions to test, and assignments for self-help to learn HTML quickly.

The app is user-friendly and easy to navigate. It has a clean and straightforward interface, making it easy for beginners to use. The app's content is well-organized, with clear explanations and examples. Users can learn at their own pace and track their progress.

Overall, Самоучитель HTML is an excellent app for beginners who want to learn HTML. It provides a comprehensive guide to HTML with practical exercises and examples that help users understand the language quickly. The app is free to use, making it accessible to anyone who wants to learn HTML.