When it comes to your iTunes questions, Kirk McElhearn has the answers.
iOS lets you set a default email address, but you can select one per message as well.
What's the difference between a JPEG, PNG, and TIFF? Which file format should you use and when?
iOS's Do Not Disturb feature can do more than merely silence incoming calls while you sleep. Here's what else it can do for you.
A reader wants to be able to keep lower-resolution iPhone images separate from her other photos.
A reader can't play movies from the Vudu service on an external monitor, but it's not Apple's problem.
Learn about the different ways the Finder arranges files and when you can access these options.
A reader wonders what resolution files upload to Amazon Cloud Drive with optimization turned on with her iPhone.
The trick to using Photoshop's toning presets is knowing where to find them.
The final episode in our series on setting up and managing devices using Server’s Profile Manager service
Get the most out of the Finder.
A reader wonders if two networking methods are matter and anti-matter to each other.
Get more out of iTunes.
Keep yourself safe with these online security tips, from anonymous browsing to hiding your digital tracks.
It seems related to iCloud Photo Library, but the cause is apparently an outdated credit card and the iTunes Store.