html {} what code example

Example 1: what is html

HYPER-TEXT MARKUP LANGUAGE
Is the standardised markup language (a subset of XML) that 
defines the layout of a webpage. 
HTML has no functional properties, other languages such as 
JavaScript must be used in order to manipulate the layout
and perform HTTP requests.
CSS (Cascading Style Sheets) is commonly used to style the
elements in the layout.

Example 2: what is html

Q: What is HTML?

A: The standard markup language for documents designed to be displayed on a
web browser is Hypertext Markup Language. Technologies such as Cascading Style
Sheets and scripting languages like JavaScript can assist it.