Specifically what is an Ipod back up?
oftenly, something pops up on my ipod and says "this ipod hasent been backed up in 47 weeks. back ups happen when plugged in, or connected to wifi." but by plugged in it means like in the computer right? so like 3 weeks ago i plugged it into my computer and downloaded some pics and its usually always connected to wifi so why does it keep saying ipod hasent been backed up in 47 weeks????? PLEASE HELP!!!!