An iframe is one of those older web technologies that allows you to embed another web page or website in your web page. This technology provided an excellent way to navigate where one iframe would be a menu, and the other would be the pages that you would be changing between.
This has been superseded by newer web technologies where it is much easier to update the contents of a page. However, it is still used when embedding maps or a YouTube video on your web page. It is one of the methods that you can use along with JavaScriptJavaScript is a scripting development language. Javascript is used to allow web pages to be interactive and is one of....