HTML or Hypertext Markup Language is the first language all web designers and developers learn when it comes to front-end development. Hypertext defines links between the web pages for users to access the content on a webpage with a simple click. Markup language is all about tags enclosed in brackets < > that usually come in pairs. Browsers interpret those tags and present text, images, and other content to users in a required familiar format.

Tim Berners-Lee created the first HTML version in 1991, which evolved into the current HTML5 version.^[1] Right now, it contains around 100 tags with HTML attributes that alter their function or look.