Why does iPod take a long time to backup?

Okay so i finally got my ipod to restore after several attempts, and i clicked restore from back up " beckylee's Ipod" which was my ipod with all my songs on it, and a popup comes up saying " restoring Ipod from backup, estimated time...

I had down loaded I Tunes off the internet, to make a playlist for my IPOD. At first I had some trouble downloading the songs but they still went through. This last time, after loading numerous CDs into the ITUNES playlist, I could'nt sync up my computer...

My touch is taking a very long time to backup the files needed to go from the 2.0 update to the 2.0.1 update. Is this supposed to happen? Thanks

My iPod is a 30GB Video iPod. Model : 2006. It plays videos at a stretch for about 3 hours but it takes around 4 hours to recharge fully when connected to a current source with an adapter. Why is that so?

I have a little amount of space on my hard drive and I was wondering if I were to be able to delete my internal backups since I have an external backup already would it free up more space.

When its plugged into the wall, why don't they just take all the energy they need right away, why does it take time to recharge it all the way?

After fiddling about with my computer, I found that what I previously thought was usb 1.1, was usb 2.0 but without the drivers. Now I've installed the drivers, I want to check whether I'm getting the faster speed. What length of time should I be able...

if i let my computer charge my ipod 30gb how much time it takes?

When I tap on the facebook app, it will say news feed and then it'll just load then it blacks out onto the homescreen of the iPod. Is there something wrong with it??