Ever wondered what happens when you type a URL into your browser? 🤔
Ever wondered what happens when you type a URL into your browser? 🤔
When you enter a URL like `http://example.com` in your browser, a lot happens behind the scenes to display the web page:
1. URL Breakdown: The URL is split into parts - the scheme (http), the domain (example.com), and any path or resources (like `/product/electric/phone`).
2. DNS Lookup: The browser checks its cache to see if it already knows the IP address of the server. If not, it asks a DNS resolver to find it.
3. Establish Connection: Once the IP address is found, the browser establishes a TCP connection with the server.
4. Request and Response: The browser sends an HTTP request to the server, and the server sends back the requested content.
5. Rendering the Page: Finally, the browser renders the content on your screen, displaying the web page.
In just a few milliseconds, all these steps work together to bring the internet to your fingertips! 🌐
#techexplained #webdevelopment #dns #networking #codingforeveryone