# Your First Page — HTML Source: https://www.geekswithgeeks.com/en/html/html-first-page > Write an HTML file and open it in a browser. ## Save & open Save this as `index.html`, then double-click it — no server or compiler needed. ```html Hello Page

Hello, World!

This is my first HTML page.

``` ## What the browser does The browser reads your HTML top to bottom, builds a tree of elements (the **DOM**), and paints it on screen. ## View source Right-click any page → **View Page Source** to see its raw HTML. Great for learning from real sites.