JavaScript is a scripting or programming language that allows you to implement complex features on web pages
Angular is a platform for building mobile and desktop web applications.
It is an asynchronous event-driven JavaScript runtime, Node.js is designed to build scalable network applications.
React is a declarative, efficient, and flexible JavaScript library for building user interfaces. It lets you compose complex UIs from small and isolated pieces.
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.