Edit: Illegally
First answer by Jtis1 :
1. You need Ccydiydia
Add a source
http://cydia.hackulo.us
Then download installous
You can then search apps and install them from a list of sorces.
iTunes!
yes
you get all apps free
you get free apps and things you cant do with a unjailbroken ipod
Yes and no. Half of the apps in the app store are free, but the other half of the apps are paid-for apps.You can get paid apps for free when they're on sale for free though. The list of all the paid apps for sale for free today is available at the link below:
it will let you get free apps but if it breaks they don't give you a new one
itunes is a good start=) you can also get free apps
There are apps in the apple app store that make it possbile.
Its can pretty much do anything!! Download free songs, movies and even paid apps for free!! but the only bad part about it is that it makes your itouch freeze alot..
It seem uncertainly for you 8gb itouch can hold apps programs.
They don't give you any free apps other than the usual that you get: maps, weather, settings, youtube, etc. However, you can download many free apps if you wish in the app store.
Official Apps for the iPhone/iTouch are approved by Apple and only available through their App Store. The term jailbroken refers to escaping from the limitations of the App store, by changing the internal settings, allowing the installation of apps from any source. These may or may not be free. Jailbreaking is not a get everything for free mechanism.