define html ,what is it used for?

The preferred markup language for documents intended to be viewed in a web browser is HTML, or HyperText Markup Language. Technologies like Cascading Style Sheets (CSS) and scripting languages like JavaScript can help. Content may be organised using paragraphs, a list of bulleted points, graphics, and data tables, for instance.

• The most fundamental component of the Web is HTML (HyperText Markup Language). It describes the purpose and organisation of web content. The appearance/presentation (CSS) and functionality/behavior (JS) of a web page are typically described using technologies other than HTML (JavaScript).