yes but it makes you device lag
Yes.
No you can download apps without jailbreak, but you will be able to download apps that have been disapproved by apple if you have jailbreak.
If they are apps downloaded from cydia, then no, because cydia apps don't sync with iTunes.
u could jailbreak your ipod and get free apps
yes
No
No, most jailbreak tools are free, however most good apps even on jailbreak app sites cost money. You can't use iTunes gift cards on these, but you can on the app store.
You can get free backgrounds, free apps, and free music by downloading apps
Yes, but downloaded apps from Installous will not sync with iTunes.
you dont get apps with it you use it with a itunes acc and you buy apps 1. Enter the code on app store 2. Buy the apps ________________ Jailbreak your ipod and.. 1. Download Installous 2. Download for free
No, you just need to free download iTunes and then use it to buy apps. iTunes is free.
You do not Jailbreak iTunes; you jailbreak iPods and iPhones.