HTML stand's for Hyper Text Markup Language which is used to create the structure of web page. This is an beginner friendly languge that use tags to create simple html document. This is a basic root of web development. It can be assisted by technologies such as Cascadin Style Sheets and scripting languages such as JavaScript.

Cascading Style Sheet is a style sheet language used for describing the design and formatting for the document written in a markup language such as HTMl. CSS uses selectors to manipulate html elements for changing the documents layout. we can make our webpages more user friendly using the styling of css.

JavaScript also known as js, is a scripting language used to make webpages Dynamic and Responsive. In most of the cases developer's uses js on the client side for web page behavior. javascript is an popular language that is used in web development. It is the core tech

React is an free and open-source front-end javascript library for building user interfaces based on UI components. It is maintained by Meta and a community of individual developers and companies.

Node.js is an open-source, cross-platform, back-end javascript runtime environment that runs on the v8 engine and executes JavaScript code outside a web browser.