2. iTunes
Apple products have a lot of protection and privacy and iTunes is essential if you want to sync files to your iPhone. One of the problems you might face is that all your data may be lost if you connect your iPhone to another computer which contains a newly installed iTunes which is not configured with your iPhone. Not to mention the errors you get while syncing your stuff and sometimes synchronization doesn’t happen at all due to random problems. I’m sure all iPhone users have been there.
