Drag the edges to resize the window.
In Projects, you can keep track of your progress as you go throught the tasks. Check each item as you complete it!
Directives are a core feature of AngularJS. So far we've used custom directives to simply display static content, but they can do more than this. It's possible to bake interactivity into directives.
Let's start creating another directive that reacts to a user's click.