Best Book for Angular : http://amzn.to/2r2vsmC
Services in angular 4 are used to share data among components. In services, utility functions or data can be defined that can be fetched from any component. Learn how to write, access and change data of services from components.
services in angular 4
Angular 4 Model Driven Forms:
https://www.youtube.com/watch?v=xjUMyWLZ8Sw
Want to learn Angular JS 1?
https://www.youtube.com/playlist?list=PLz5rnvLVJX5Xd__2W3yKI1dXtoix6yQx1
Join facebook group:
https://www.facebook.com/groups/996305460498149/
