What is the use of iframe?

Question

I don't really understand what's the use of iframe.. Can anyone teach me?

Answer 1

You can define an inline frame with HTML tag <iframe>. The <iframe> tag is not somehow related to <frameset> tag, instead, it can appear anywhere in your document. The <iframe> tag defines a rectangular region within the document in which the browser can display a separate document, including scrollbars and borders. An inline frame is used to embed another document within the current HTML document.

Answer 2

Can you give a few examples?