Strange-Looking Keys on the Mac
Part of the Mac OS X Lion All-in-One For Dummies Cheat Sheet
If you’re new to the Macintosh world, you might find the look of the Mac keyboard a bit mystifying. However, the modifier keys on a Mac keyboard allow you the same range of possible commands that you find on a PC keyboard, leading to greater efficiency within your applications. To become a Mac power user, you need to know these keys at a glance. The following chart illustrates the modifier keys on both Mac laptop and desktop keyboards.