Including other files in an HTML document

Other files maybe included in an HTML document. Such files may include CSS files or style documents for the content of HTML file, CSS documents indicate of how certain HTML elements need to look like: content, images, videos.

JavaScript or js files will indicate which functionality is needed to be done, when certain action is performed to an HTML element.

Such division into multiple files can make organization and management of the web site better.

For example a web developer may work on the HTML files, but a graphic designer may work on web site styling and images.

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