Use Apple's service to sync your music across your devices For an annual fee, iTunes Match syncs your music across all your Apple devices and provides a web-based backup in case you lose any files.

My relationship with iTunes Match has been a bit of a rollercoaster ride -- at first I was largely gleeful with excitement from the pelvis upwards. But then the train came off the rails and I was sent ...

I have an iPhone 4, which I regularly sync with iTunes so I always have a relatively recent backup from which to restore if I need to wipe and start fresh. From what I understand, this method is the ...