Hello, I have a question about the music app. I have a wireless network with Apple TV. I can use my laptop to view and play all music on my computer, PC. With my new ipad 2 I want to view and stream music from iTunes without loading it on to my ipad, but I read you have to connect ipad to computer to sync music ? I did that, now I'm seeing an over memory warning ?
You need to activate Home Sharing in iTunes and also on your iPad. Once activated, your iPad will see your iTunes library and you'll be able to watch/listen to the content on your PC from your iPad. Same goes for the AppleTV also able to connect to your iTunes library over wifi.
Go in your General Settings, and look in the Music app setting, you need to enter your AppleID to enable the Home Sharing feature. Then simply open Music and look in "Other", the iTunes library should be visible in there if I remember well... Same thing for the Video app...