No, You'd probably have to buy a new one
The most recent iTouch is the iTouch 3rd generation, which is the newest one available.
2G means Second Generation. So it is a Second Generation iTouch.
No there is not. As of now if you would like an iTouch that looks like a second generation iTouch you should get a second generation iTouch.
Well, the 2nd generation version is thinner, and that's about it!
The itouch 2nd generation
its not 100% safe and still has a chance of breaking. Remember if you do jailbreak you itouch and it breaks your warrantee will cancel out and you wont be able to buy i new one unless you buy a new one. And you can jailbreak your itouch from either jailbreakme.com on your itouch or ziphone.org on your PC
Now there is the iTouch 4th generation with a camera and more improved things!
click on the safari application icon. then you need to go somewhere where your itouch picks up a signal
mmm no
Go to the Home Page and press Safari.
The iTouch has the capability of going on the internet, only if you have Wi-Fi and high speed internet. It is using the Safari browser.