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KwickClips Networks and the Internet · 40 sec · free

What is the first step after you type a URL?

Short answer. DNS turns the domain name into the server's IP address.

What does the server send if the page is missing?

An error such as 404 Not Found.

Remember

DNS, request, response

You type a URL. What happens in the next second? DNS finds the server's IP address. The browser sends a request. The server sends the page back. Remember. DNS, request, then response.

This clip is from the full lesson: Websites, Web Pages, Web Servers and Hosting — 7 minutes, with the tables, the quick answers and the whole lesson in text.

Useful for: CBSE Class 10 Computer Applications (165), CBSE Class 10 Computer Applications (165), CBSE Class 12 Computer Science (083), CBSE Class 12 Informatics Practices (065)

More KwickClips from this lesson

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