yes
no, you don't need an account.
yes you have to because you need an account to store the music on.
Yes, you need an iTunes account (they're free).
The iTunes library is where iTunes stores your music. You can put music in the library from music on your computer or from your CDs. You only need to set up an iTunes account if you wish to purchase items from the iTunes store.
No, you don't particularly need an account, only if you want to purchase music or anything that is provided for your iTunes.
To use an iTunes Gift Card to pay for your songs click on the Redeem link in the Quick Links box (top right) on the iTunes store home page.
You need download iTunes to your pc,and connect your itouch to your pc. Now open the iTunes, don't need to sign in the account, if you have,it is better. Find you itouch album from iTunes, and drag your music from pc to itouch ablum in iTunes.
That might have happened because apps or music on your iPod were downloaded with another iTunes account, try authorising with the iTunes account you used.
iTunes is software that manages and plays your music files on your computer; you do not need an iPod to use iTunes. You only need an account if you wish to buy things from the iTunes store that is built in to the iTunes software. You can buy music from the store to play on your computer; you do not need an iPod to buy things from the iTunes store. If you have an iPod you use the iTunes software to manage the music you want on your iPod and to keep the iPod's software up to date. (See links below)
Yes because they will ask you For Info SO you will HAve to make an account but after you made your account you dont need to have another account to buy music
Music can be added to your iTunes music library from your computer or CDs that you own. Further details are only required if setting up an account to buy items from the iTunes store.
because your music is saved on the old computer. You are logging in to your iTunes store account so you can continue to purchase music. This is separate from the music you already have in your iTunes library. you will need to copy your existing music library from the old computer to the new computer to access it with the new iTunes software.