What is AngularJS? AngularJS is an open source web application framework. It was originally developed in 2009 by Misko Hevery and Adam Abrons. It is now maintained by Google. Its latest version is 1.4.3. Definition of AngularJS as put by its official documentation is as follows − AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. Angular's data binding and dependency injection eliminate much of the code you currently have to write. And it all happens within the browser, making it an ideal partner with any server technology. Features AngularJS is a powerful JavaScript based development framework to create RICH Internet Application(RIA). AngularJS provides developers options to write client side application (using JavaScript) in a clean MVC(Model View Controller) way. Application written in AngularJS is c