Bcoz html is a programming lang. and for viewing , we use the web browser with the help of different search engines!!

Web Browser

A web browser is a software application that is used to access and view websites on the internet. It provides a user-friendly interface to navigate through web pages and display their content. When a user enters a URL (Uniform Resource Locator) or clicks on a hyperlink, the web browser retrieves the corresponding HTML page from the web server and renders it for the user to view.

HTML Rendering Process

When a web browser receives an HTML page, it goes through a process called rendering. This process involves interpreting the HTML code and displaying the content in a visually appealing manner. Here are the steps involved in the HTML rendering process:

1. Retrieving the HTML: The web browser sends a request to the web server for the HTML page specified by the URL. The web server responds by sending the HTML code back to the browser.

2. Parsing the HTML: The web browser parses the HTML code to understand its structure and content. It identifies elements such as headings, paragraphs, links, images, and other HTML tags.

3. Constructing the Document Object Model (DOM): The browser constructs a hierarchical representation of the HTML document known as the Document Object Model (DOM). The DOM represents the structure of the HTML page and allows the browser to manipulate and render the content.

4. Applying CSS Styles: If the HTML page includes CSS (Cascading Style Sheets) styles, the browser applies those styles to the corresponding HTML elements. This includes formatting the text, setting colors, positioning elements, and other visual properties.

5. Rendering the Content: The browser uses the DOM and CSS styles to render the content of the HTML page. It displays the text, images, links, and other elements in the appropriate positions on the screen.

6. Handling Interactivity: Web browsers also handle user interactions on the rendered HTML page. They respond to events such as clicks, form submissions, and scrolling, allowing users to interact with web applications.

Conclusion

In summary, a web browser is responsible for reading an HTML page, interpreting its code, constructing the DOM, applying CSS styles, and rendering the content for the user to view. It plays a crucial role in accessing and navigating websites on the internet.