Best AngularJS tutorial

I’ve tried couple of AngularJS tutorial including the one on AngularJs website, but most of them are geared towards senior level back-end developers who want to start using Angular, but it’s hard to find a complete training that explains step-by-step what Angular is and how it works.

So I would recommend anyone who wants to learn Angular from scratch and thurogly and know the reasons behind everything in Angular, use this tutorial.