2. Sharpening Your Angular Skills: Effective Component Sharing Between Modules
   Angular applications are organized into modules (NgModules) for better code management and reusability.An NgModule encapsulates components
3. Understanding the Building Blocks of Angular Modules: Declarations vs. Providers vs. Imports
   Used to define components, directives, and pipes that belong specifically to that module.These components, directives, and pipes are only usable within the templates of components declared in the same NgModule