With Sliders you can make content sliders anywhere in Joomla!
Sliders are also known as 'collapses' or 'accordions'.
The syntax simply looks like:
Your text... Your text...
To make links to certain slides in your page, you can use Slider Links, like:
And many more cool features :)
Also take a look at Tabs to make content tabs:
More information: http://www.nonumber.nl/sliders
NoNumber extensions require php 5.3.13+
See for more requirements: http://www.nonumber.nl/sliders#requirements