To switch content stands for flexibility. With Content Switcher Stack you can define several parts of your page that should be able to be switched. Switch a language, switch the content, switch to another styled stack or to whatever you can imagine.
To switch you only need to provide a Content Switcher Activator, a stack that can contain anything. A click on that container will switch your content. Give it a try and click on the flags or the text links under the text box.
You can even use the activators inside your switched content!