What Does Hypertext Markup Language (HTML) Mean?
Hypertext markup language (HTML) is the major markup language used to display Web pages on the Internet. In other words, Web pages are composed of HTML, which is used to display text, images or other resources through a Web browser.
Techopedia Explains Hypertext Markup Language (HTML)
New Web developers may mistake HTML for a programming language when it is actually a markup language. HTML is used with other technologies because all HTML really does is organize documents. On the client side, JavaScript (JS) is used to provide interactivity. On the server side, a Web development platform like Ruby, PHP or ASP.NET is used.