So I think I am getting the hang of this new syncing process but I have a couple questions. If I check "Sync over wi-fi" does it only sync over wi-fi when I plug it into the computer will it do it via USB? Is this syncing automatic? Also when doing it over wifi does it make a complete backup of the IOS device so if I is lost or corrupted or replaced can I get back exactly how it was? Must this only be hard wired to do so? I understand the backing up to iCloud does not provide backups of my media, just apps and settings and such. I would prefer to backup my entire iPhone to my computer but it would be nice if it did it wirelessly on it's own. And if it does indeed do this. Does it do it periodically throughout the day? Thanks for the responses to these questions.