JavaScript also allows developers to include more dynamic functionality, such as pop-ups and photo sliders, in a webpage. Tags called class attributes are used to match HTML elements to their ...

Noindex tags hiding in your site can prevent search engines from indexing your pages. Google's Martin Splitt advises where to ...

The text file must be saved using the file extension .htm or .html. HTML provides a wide range of formatting codes called tags. These tags are contained within angle brackets (< & >) and usually ...