System Preferences on Mac The System Preferences are your personal configuration of your Mac. A brief overview: Appearance : you can find the anti-aliasing level here. It manages the sharpness and contrast of the text on your screen. Dashboard & Expos� : fast appearing and disappearing programs => Ill explain later Desktop and Screen-saver : you want a nice picture on your desktop? Dock : all those icons at the bottom of your screen International : use the computer in another language Security : choose if you want all your data encrypted yes or no Spotlight : the powerful search engine of Mac OS 10.4 CDs and DVDs : what should your Mac do when an empty disc is placed in its drive? => Ill explain later Displays : obvious Energy Saver : save power, save money, save the environment Keyboard & Mouse : how fast do you want to have your little rodent running across the screen? Print & Fax : obvious => Ill explain later Sound : choose your input and output device, interna...