well to start, you have to plug in your iphone/iPod touch to the computer of your chioce using the USB cord. then, a little box will come up asking what you want to do with the device. select "import photos and videos" using the program of your choice.
You probably synced it to a new computer. Correct me if I'm incorrect. Does your mom have music on a different computer? If your mom does, you can open up itunes>go to file> library> back up. Then do the following procedures. Go to your current computer your iPhone is synced in, and then drag all your songs to itunes. Hope this helped.
Your contacts still should be residing safely on your computer or with your cloud service. Resynch again. Besides i share you a article about how to transfer contacts from iPhone to computer, which can help you backup all iPhone contacts and contact photos from iPhone to your computer and keep them safe on the computer.
just plug it into itunes and restore it
No, because that data has been synchronized, and is on both device's memory.
Install iTunes from http://www.apple.com/itunes It is freely available software from Apple. Once installed, you can add music, videos and photos into iTunes library. After that, you can connect your iPod and sync it with iTunes. That's it. Easy and simple :)
If you just recently got a new iPhone 4, connect it to iTunes and iTunes will identify it as a new phone. If you have previously synced your iPhone 3G with that computer before, then iTunes should give you the option to sync the new iPhone with a backup from your latest iPhone 3G sync. When you do that, your files from your 3G will be transferred to your iPhone 4. Hope that helps :)
No iTunes is only for Apple products like iPhone, iPad. Nokia Lumia can be synced through Zune.
iTunes will backup everything on the iPhone, including SMS messages and contacts. You can do this in iTunes with the iPhone selected on the left, then click the Info tab and make sure Contact syncing is enabled.
Only if the apps were synced to the computer before being deleted from the device before you synced it. Otherwise, no
If it says that then connect it to iTunes on the computer you last synced it onto.
Yes. There is an app called iTunes on your iPod/ IPhone that you can buy songs on. Just enter in your iTunes account name (the one your iPod is synced with) and then you can download songs just like on your computer... but way quicker. Btw... the app iTunes comes with your iPod touch when you first buy it.
An iPod can only be synced to one iTunes Library at a time (each computer has a different library). This means that, if you want to change the computer you manage your iPod with, it will need to be re-synced to the computer in question. To do this, connect your iPod to the computer you'd rather manage your iPod on. A popup from iTunes will say something along the lines of "This iPod is currently synced to a different Library. Would you like you sync this iPod to this Library instead?" Click Yes. After that, all the previous information from your other computer's iTunes Library will be erased and replaced with everything that you just synced your iPod with. From there, you can freely sync your iPod with that computer as you normally would.