Me and my co-worker Piotr we had a presentation at Lubelskie Dni Informatyki conference. Our workshops was on topic: “Reactive apps with Angular 2”. Our presentation was split to two parts. First was my part. I was talking about Angular 2 features instead of Angular 1.x version. Showing the changes in the concept and architecture. I was showing the angular two features on Ng2Play seed — this is available on github — https://github.com/LubelskieDniInformatyki/ng2-play