WordPress is the world's most popular open-source platform for creating and managing websites. Out of the box, it offers customizable themes & templating, coding flexibility and an efficient platform to develop most types of sites, from simple e-commerce to functional online applications.
HTML5 is the standard framework language used to structure content on the web. It defines elements like headings, links, images, and other content that browsers compile into a web page. While HTML provides the skeleton of a webpage, CSS and JavaScript refine its appearance and functionality.