There’s no way around it. If you want to gain a competitive edge in UI/UX design, web development, or anything to do with mobile and desktop web apps, then you need to know Angular JS. Better yet, you need to know Angular 2, the latest version. This Angular 2 crash course will refresh your memory and get you updated on the essentials of the latest version. And if you’re just getting started with Angular JS, don’t worry, this is the perfect introduction too.