definition: §
- HTML stands for HyperText Markup Language.
- It is a standard markup language for web page creation.
- It allows the creation and structure of sections, paragraphs, and
links using HTML elements (the building blocks of a web page)
such as tags and attributes.

HTML class Attribute §
- The class attribute is used to
specify a class for an HTML
element
- Multiple HTML elements can
share the same class
HTML id Attribute §
- id attribute is used to specify a
unique id for an HTML
element.
- You cannot have more than
one element with the same id
in an HTML document.