HTML and XML are structural foundations of every website or application. It is crucial that developers learn — and master — both.

HTML vs. XML sitemaps – the visible vs. the invisible To make it short and simple, the main difference between HTML and XML sitemaps is that an HTML sitemap is usually visible to website ...

XML; HTML; text files; The AJAX method uses a combination of technologies that allow the content on webpages to update immediately based on a user's action, which may be a click on a page or even a ...