“The more you know about an operating system, the more you can get out of it,” Adrian Kingsley-Hughes writes for ZDNet. “Here are six little OS X secrets that should help you get more from the platform.”

Cool stuff buried in OS X:
• Keeping an eye on power-hungry apps
• Finding your way around Finder (Finder with multiple tabs)
• Signing documents
• Adding character to your documents with special characters and emojis
• Creating Guest accounts
• Using and managing passwords

Read more in the full article here.