Phishing emails purporting to alert users to files shared on Dropbox are making the rounds.
iTunes can automatically back up your iOS devices when you sync them, but you can also save multiple backups, just to be belt-and-suspenders safe.
Read about the dangers of phishing, and how you can protect yourself.
Learn how to adjust settings on iOS that control what information different apps can access.
I review DiskWarrior 5 for Macworld; an improved version of the best disk maintenance and repair tool.