#AngularJS 1.x
AngularJS is a front end MVC framework developed by Google. It's a great framework for creating organized applications that communicate with other APIs.
We'll be going over Angular 1.x, which is still a widely used version of AngularJS. Later, we'll be touching on Angular 2.
Update: In March 2017, Angular 4 came out (skipping 3), which is reportedly backward-compatable with Angular 2. As of mid-2017 GA does not yet have Angular 4 materials.