Re: Help learning Ubuntu
Welcome to the forums.
There are a few ways to get music from your computer to your device. I guess your first try should be Rhythmbox. Your device should show up in the program once you connect it and enable USB tranfer on your device. But I've never tried it myself. I use AirDroid a very handy application that is available from Google Play. Give it a try and see if it meets your needs.
Never upgrade your working system to the newest release without thorough testing on the actual hardware you will be running it on.
Never perform a system update in a live session
Installed Ubuntu Touch 1.0 on my Nexus 7. And loving it!