Mac OS X keyboard shortcuts

Question

Is there a list of official mac keyboard shortcuts?

I just accidentally pressed ctrl+alt+cmd+8 and the screen inverted the colors!

Answer 1

Here's a few resources for you:

• Mac OS X keyboard shortcuts (apple.com)
• Useful keyboard shortcuts on a Mac (superuser.com)
• Dan Rodney's List of Mac OS X Keyboard Shortcuts & Keystrokes (danrodney.com)
• Table of keyboard shortcuts (wikipedia.org)

You can also search for shortcuts from the "help" menu of almost any Mac application to obtain a list of shortcut keys.

Answer 2

Read this : http://support.apple.com/kb/ht1343

Answer 3

you can use apple support

and beside that use Link1 and Link2