Angular 2 is the next version of Google’s massively popular MV* framework for building complex applications in the browser (and beyond).

Angular 2 comes with almost everything you need to build a complicated frontend web or mobile apps, from powerful templates to fast rendering, data management, HTTP services, form handling, and so much more.

http://learnangular2.com/

http://www.syntaxsuccess.com/viewarticle/input-and-output-in-angular-2.0