If you are looking for the major difference between the Angular and its versions. Then you are the right place as we are describing the difference between AngularJS vs Angular 2 vs Angular 4. Angular is considered one of the best open-source JavaScript frameworks. Google’s Angular team released Angular 2 as a complete makeover of its original Angular 1 framework. For those of you who are still learning Angular frameworks, this blog will offer a comparison of Angular 1 (AngularJS), Angular 2, and Angular 4. More read here: https://www.konstantinfo.com/blog/difference-between-angularjs-and-its-different-releases-till-date/