HTML stands for Hyper Text Markup Language. It is the standard mark-up language used for designing documents and displaying them on the web. In today’s digital world, most of the websites are written in HTML. HTML is used to create pages and make them functional. HTML is sometimes assisted by CSS (Cascading Style Sheet) and JavaScript. CSS is used to define the look and layout of the page and HTML uses the scripting language such as JavaScript to embed programs which can change the behavior and content of web pages.