Yes. but you may lose the music on your iPod.
Nothing.
U cant
It means, that the battery is half empty. And you might want to consider charging it soon.
Answers.com will not help you break the law.
When you purchase your iPod included in the box should be a USB cord. On one end you will find that it plugs firmly into your iPod, and on the other end you will find that it can plug into an empty USB slot on your computer or laptop.
No, you Ipod does not use any of the vehicles electricity, it runs on it's own battery. The only way it can have any effect on the vehicle's battery is if you have a USB port in your vehicle and are charging your Ipod. In most cases the amount of energy needed to fully charge an Ipod is not enough to drain the battery to empty.
Fart on it Just joking it was empty before I wrote this an I got annoyed
Just re-sync it. Happened to me once. It appeared in the spotlight search, but when I pressed it, it just took me to my empty music app. iTunes may have had an error while processing the music.
No, this is one of the ways Apple attempts to prevent music being distributed illegally. You can however use the folders [ie notes, contacts, etc] to store stuff and transfer files as if the ipod were a flashdrive.
The easiest way that i have found is to use a program called Sharepod. Google it.
Answerit will be a gotcha lurks when you install iTunes and plug your iPod onto a new computer because iTunes is set by default to replace your iPod library with the desktop library the first time they are partnered.of course since your iTunes library is empty it will promptly wipes out your precious music on the iPod leaving you with no library anywhere. so to get music off ipod to a new itunes or computer, you have get some help from 3-party programs. most of them work great and feature sync your ipod/iphone with a new empty itunes library without erasing any thing. them even let you transfer any files between different ipods and iphone.about: ipod to new itunes/computer (http://www.ipodtocomputertransfers.com/how-to-copy-itouch-songs-to-new-computer.html)