AngularJS is a JavaScript MVC framework that use to build the single page web application but you can use it build any type of web application and use its features like – two-way data binding, templating, AJAX handling, etc.
If you are already using jQuery in your project then you can use AngularJS as a replacement or use both of them in the web application.
In this tutorial, I create a simple example to show how you can use it on your web page.