te can buy apps for the iphone/ipod touch right ON the device from the APP store. some are free, some cost money. te also need an account to download apps. te can make one on itunes. there is some way te can make an account with no credit card, but i dont know how, otherwise just add a credit card
Well my friend Jacob got an iPod Touch for only 70 dollars at a yard sale but he got up super early so u can look for them at yard sales theyre usually really cheap