This is only a little tidbit but well worth it’s weight in gold (or brushed steel?!)…

Use Function Keys As Standard Function Keys On Mac Keyboard

You’ve got a fantastic Apple Wireless keyboard on your Mac, works beautifully and feels great – but sometimes you just want to press F1 and get some help ; not turn your brightness down….

Reclaim The Use Of Your Mac Keyboard Function Keys

To get the use of your Mac function keys back simply open up Mac System Preferences, head over to the Keyboard section and check the box labeled “Use all F1, F2, etc. keys as More >