How do you download free apps to your ipod touch?

Answer 1

go to the top of the page and it will say app store click on that and go all the way down. on the Right hand corner there will be a section called free apps click on that and start downloading. (most of the apps will be for itouch or iphone)

Answer 2

Ok, so this is my question... How do you download songs that cost money on to your iPod touch? So, I'll explain it. So I want to download Tap Tap Dance onto my iPod touch, and I want to use my gift card so I don't have to give away my credit card number. I've already put my gift card on, and I still have a bunch of money left. It wont let me buy the game and use my gift card. I surely do have enough money for it, as the game only costs 5 bucks. If you have any ideas on how to help me or if you've had this problem too, please edit on to my question. Thanks, and your help and consideration is greatly appreciated!