No it's free. go to iTunes and click Update when your iPod Touch is connected to the computer. *Make sure you sync it before you update.* If you don't, you will probably lose all the data on your iPod. I don't know about iPhones though...
Connect your iPod touch to your computer. Go to iTunes and click on your iPod touch, then click Update.
No.
You can update your iPod without selling it! First go to iTunes and plug in your iPod. Then go to your iPod summary and click "update".
iTunes
No the touch has its own updates. =]
no, to get a newer jailbreak you have to restore the ipod touch and then update the ipod touch and then download the jailbreak. that is a huge con for jailbreaking.
When you plug your ipod in to your PC or Mac, open itunes and if there is a update for the ipod it should tell and ask you whether to update and install.
no only on the ipod touch 5th gen
No, you do not have to pay to use Safari on the iPod Touch.
No you do not have to pay to access the Internet on an iPod touch.
No, you do not have to pay for a service plan on the iPod Touch.