Say you're looking to rid of an unused Mac app. All you have to do it drag it into the Trash and you're done, right? Wrong. The same goes for iTunes -- just because you deleted an app doesn't mean it didn't leave a part of itself behind.
This week, we'll show you how to figure out how much free space is available on your iOS device, as well as ways to optimize what you've got loaded on them. We'll also show you the basics of iTunes content control and how to manage apps.