Tuesday, September 27, 2011

OSX Hotkeys for screen lock, invert colors and dictionary

The keyboard shortcut: Control+Shift+Eject
blanks immediately the screen and locks if set to do so (with “Require password after sleep or screen saver begins” enabled).

The keyboard shortcut: Control+Alt+Cmd+8
inverts the screen colors. This is ideal for presentations when the visibility due to the lighting conditions is poor.

The keyboard shortcut: Control+Cmd+D
pops-up immediately the dictionary with the description of the word under the cursor.

Source http://osxdaily.com/2011/01/17/lock-screen-mac/http://www.silvermac.com/cool-things-to-do-on-mac/

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