What is the difference between Angularjs 4 and AngularJS?

1.	What is the difference between Angularjs 4 and AngularJS?
Answer» Angular 4 is the upgraded VERSION of AngularJS, which is the very first introduction of AngularJS. The newer version Angular 4 has fulfilled several drawbacks of its PREDECESSOR and introduced EXCELLENT features such as Router ParamMap support, Dynamic Components with NgComponentOutlet, latest TypeScript functions, simplified HTTP request, better Animation package, mobile-oriented FRAMEWORK, server-side RUN and more, which were are not available with the AngularJS.

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