Mac OS X is the operating system of your Mac. It is incredibly powerful yet very simple to use. With our simple guide you will become an OS X pro in no time.
Mac users can easily take a “print screen”, which means saving a copy of what's on your Mac's screen at the moment. This copy will be saved as an image on your desktop. It's a great way of sharing what exactly you're seeing on your Mac's screen.
The purpose of screensavers is to keep your screen from aging prematurely. As an added bonus, it makes your Mac look gorgeous when not used.
iCal is the Mac's built-in calendar applications. It's the easiest way to keep track of appointments, events, holidays and birthdays.