@ngdoc overview
@name Developer Guide: Angular Services
@description
Services are a feature that angular brings to client-side web apps from the server side, where
services have been commonly used for a long time. Services in angular apps are substitutable
objects that are wired together using {@link dev_guide.di dependency injection (DI)}. Services are
most often used with {@link dev_guide.di dependency injection}, also a key feature of angular apps.
## Related Topics
* {@link dev_guide.services.understanding_services Understanding Angular Services}
* {@link dev_guide.services.creating_services Creating Angular Services}
* {@link dev_guide.services.registering_services Registering Angular Services}
* {@link dev_guide.services.managing_dependencies Managing Service Dependencies}
* {@link dev_guide.services.injecting_controllers Injecting Services Into Conrollers}
* {@link dev_guide.services.testing_services Testing Angular Services}
## Related API
* {@link api/angular.module.ng Angular Service API}
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