You can find all of your folders through either the main 'Your Content' page, or through the left content menu.
Main view
Left Content Menu
To the right, lies all the management tools and account settings. The content of this menu depends on your user permissions. You can see features such as the planning app, your alerts and your favourites. Admins can access many of the management features you can see listed below.
Admin
Regular User
Follow the link for more on user types and permissions.