Common Computer Tasks print ✓
Learn how to perform these common computer tasks in OS X.
Common Applications in OS X print ✓
Learn all about Safari, Mail, Calendar, Messages, and iTunes.
Opening Files with Different Applications print ✓
Here's how to open files from different applications.
Troubleshooting Common Problems print ✓
Learn how to troubleshoot some of the most common issues.
Creating Smart Playlists in iTunes print ✓
Here's how to create a Smart Playlists using iTunes.