how do you backup your ipod music?

[jayceww]

I wanna download some new music but my ipod?s running out of space. I really don?t wanna delete any single song, how can i backup them to my computer? They said I can copy the songs to anywhere on pc but that didn?t work at all, when ipod was pluged in there was no music(only some pictures) shown on the computer! I know there must be one solution, anyone know how ?

[Kelxin]

Use iTunes.... it will let you select what is copied or not copied to your ipod....

[OOOOOOOO]

I have iTunes Match and Spotify for all my music :)