Why do all my songs skip in itunes?
At some point in the past year, my songs all began skipping (going back and forth a few seconds at a time and will sometimes skip to the next song altogether). I'm not sure why, and it happens on both my macbook and my iphone. This was all music that I had downloaded from the internet, but it was working fine for years and then suddenly started skipping. Any ideas why this might happen? Will I need to delete all my music? (Please tell me there's an alternative)