Difference between $scope and $rootScope

Question

Can anyone explain the difference between $scope and $rootScope?

I think

$scope:

We can get ng-model properties in particular cont

Answer 1

Every application has atleast one single rootScope and its lifecycle is the same as the app and every controller can have it's own scope, that is not shared with others.

Have a look at this article :

https://github.com/angular/angular.js/wiki/Understanding-Scopes