Скачать или смотреть The Building Blocks of the Web !! An Overview of HTML, CSS, JavaScript, HTTP, and URLs

The building blocks of the web include the technologies that are used to create and structure content on the World Wide Web. These technologies include:
HTML (HyperText Markup Language): A markup language used to create and structure the content of a web page. HTML consists of a series of elements that are represented by tags, which are written using angle brackets.
CSS (Cascading Style Sheets): A stylesheet language used to describe the look and formatting of a document written in HTML. CSS is used to control the style of a web page, including the layout, colors, and fonts.
JavaScript: A programming language that is commonly used in web development to create interactive effects within web browsers.
HTTP (HyperText Transfer Protocol): The protocol used to transfer data between a web server and a web browser.
URLs (Uniform Resource Locators): The addresses of web pages and other resources on the web.
These technologies work together to create the structure, content, and interactivity of a website, and are the foundation of the World Wide Web.