The book is devoted to the development of dynamic Web-sites with the use of HTML5, CSS 3, PHP and MySQL. Possibilities HTML5 to work with text, graphics, audio and video, tables, navigation tools and Web-based forms, and methods of presentation, transformation and animation of Web-pages using CSS 3. Talked about the JavaScript language, document object model, DOM, development Web-scripting and AJAX technology. Are considered server-side programming, PHP language and MySQL database server. The description Yii library that provides Web-programmer ready set of tools for writing server applications. Practical examples show page design, interactive elements - the spoiler, light boxes and notebook, create a universal file storage and sales support BBCode tags to format text. The process of creating a full-featured website and its publication on the Internet. All source code is available for download from the publisher site.