itunes
You access itunes on your computer by opening up the file to where you've downloaded itunes to. You open the browser to where itunes has been saved and will restart your computer once you've clicked on it in order to add itunes onto your desktop.
you can put it on a memory stick
plug it in your computer
iTunes for the computer is very different than the iTunes that you have on your iPod Touch. You can only have the iTunes from your computer when you download it for your PC (not for the Mac, there are two separate iTunes softwares) from Apple's website.
If you have iTunes program installed on your computer and the computer is connected to the Internet then you have all you need
you can og into your itunes account from the other computer
Your iTunes balance is saved server side. Long story short, as long as you log in with the same account on the other computer's itunes client, then yes.
To get iTunes content on your iPhone, you don’t actually install iTunes on the device itself, since iTunes is a desktop app for Windows or Mac. Instead, you use iTunes on your computer to sync or transfer music, videos, apps, and other media to your iPhone. Here’s how: Install iTunes on your computer: Download the latest version from Apple’s website and install it. Connect your iPhone: Use a USB cable to connect your iPhone to the computer. Open iTunes and ensure your device is recognized. Sync content: In iTunes, select your iPhone icon. Navigate through the tabs like Music, Movies, TV Shows, or Books. Check the content you want to sync, then click Apply or Sync. Transfer purchases: To add items already purchased on the iPhone, go to File > Devices > Transfer Purchases from [your iPhone] in iTunes. Use iCloud alternatives: For wireless syncing, you can enable iCloud Music Library, iCloud Photos, or use Finder on Mac (macOS Catalina and later) to sync content without iTunes. Following these steps will get your iTunes media onto your iPhone efficiently, keeping your music, videos, and other purchases up to date.
Yes - go to http://www.apple.com/itunes.
Sync your iPhone to iTunes on our computer
Connect it To your computer on iTunes