===== Reactive Forms ====
  * Code and the logic resides in the component class
  * No two way binding
  * Well suited for complex scenarios
  * Dynamic form fields
  * Custom validation
  * Dynamic Validation
  * Unit test
  * CLI generated project
  * Add the form HTML
  * Create the form model
  * Manage the form control values
  * FormBuilder service
  * Validations - Simple, Custom, Cross-field and Dynamic
  * Dynamic form controls
  * Submitting form data

==== Sample Register From ====
  * Create form template
  * Create form model
  * Manage values
  * FormBuilder service
  * Simple | Custom | Cross-field | Conditional
  * Dynamically and form controls
  * Post the form data to a server