Yes. Go to the apple website and you can download it from there
I had this problem too. I had iTunes installed already, but when I tried to sync my iPhone, nothing came up on my iPhone screen. I quit iTunes, and unplugged my iPhone, then plugged it back in and opened iTunes again.
Connect your iPhone/Pod to your computer/laptop, open iTunes and sync your iPhone/Pod. The apps will then appear in your "applications" tab of iTunes.
No.
Yes, all you have to do is plug it into the computer it was set up with and it should sync automatically. Then, it will take the songs from your iPhone and put them on the iTunes on your computer, and take the songs from iTunes and put them on your iPhone, too.
Plug your 'i' device into your computer/laptop and go onto itunes and it should say that there is an update.
No, you can however sync your iphone, ipod etc. with Itunes and read them on the computer.
This may or may not work. Plug in your iPod Touch and connect to iTunes as you normally would on your laptop. Then, go to the music section of your iPod in the iPod menu in iTunes. Then, drag all of those songs to the Music section on iTunes that is not in the iPod menu.
If you are running iOS 5 or later, make sure you are logged on with your Apple ID on your iPhone and also log on with that same ID on your laptop. This means making sure your laptop is one of your five iTunes-authorized computers. If Apple ID's sync up, your phone should be recognized on your laptop (or at least not rejected).
if you have downloaded the itunes back. you have convert the itunes to the format ipod nano supported.
Connect your iPhone to your computer and the iTunes window should pop up by default. If it doesn't, just open in manually. Once iTunes is open, the iPhone should start syncing music, apps etc. automatically. If not, click on your device on the left side in iTunes. Once you are on that page, press the Music, Apps etc. tab above the picture of your iPhone and make sure that the check box marked "Sync Music" or "Sync Apps" etc. is selected. If not, just select it and click on "Apply" on the bottom right of iTunes.
Yes, you can use your iPhone as a modem for your laptop provided it has wireless technology.
once you have connected your ipod to itunes drag the music folder from your itunes and drop it to the ipod folder on the left side of itunes. this can only be done if u have installed itunes in your laptop.