What is the thing at the bottom of the ipod touch home screen
not the home button i know what it is but i just forgot what its called
Your correct, it's called the home button. The top one is the sleep/wake button.
The charger slot? lol
The little dots that indicate what page your on??
The thing at the bottom of the iPod touch would refer to the home screen button or the apple's 30-pin connector that sits at the center. There is also the standard 3.5mm headphone jack that sits off on the right.
Yea the home button
Are you talking about the dock, where no matter what page you're on, you can still see those same 4 apps?